Dr. Althea Marine Anti-Blemish Mask

Dupes for Marine Anti-Blemish Mask by Dr. Althea

Last updated on June 24, 2025

Welcome to our breakdown of the 50 best Dr. Althea Marine Anti-Blemish Mask dupes and alternatives.

Looking for dupes for a different product? You can use our Dupe Finder to search for them!

If you'd like to see the all of the Dr. Althea dupes that we've found, check out our best Dr. Althea dupes guide.

We use hundreds of science-backed factors to find you the best dupes.
Learn more about our dupe methodology

Our Roundup

Here's a quick roundup of our findings. Continue reading for the full breakdown!

Superdrug Me+ Hyaluronic Acid Sheet Mask
Most Similar Ingredients

Superdrug's Me+ Hyaluronic Acid Sheet Mask is the dupe with the most similar ingredients. Our matching methodology puts it at an 67% ingredient match!

SKIN1004 Madagascar Centella Watergel Sheet Ampoule Mask
Most Liked

Of all of the dupes for this product, SKIN1004's Madagascar Centella Watergel Sheet Ampoule Mask is the most liked by our community. Our matching algorithm puts it at an 66% overall match!

Overview

What it is

Sheet mask with 36 ingredients that contains ceramides and peptides

Cool Features

It is vegan, cruelty-free, and reef safe

Suited For

It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots

Free From

It doesn't contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates

Dupe #1

Superdrug Me+ Hyaluronic Acid Sheet Mask

72% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

69% Attribute Match
67% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Quench Botanics Birch Please Intense Hydration Sheet Mask

72% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

71% Attribute Match
68% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Nature Republic Green Derma Mild Cica Daily Mask Sheet

71% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

90% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides and peptides. They've got a total of 17 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #3

The Saem Natural Mask Sheet

70% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

77% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 18 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #4

Superdrug Me+ Cica Sheet Mask

70% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

74% Attribute Match
60% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #6

Too Cool For School Drop Ampoule Mask Sheet

69% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

77% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, sensitive skin and scar healing.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #4

Make p:rem Comfort Me Oat Moist Mask

69% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

78% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain ceramides. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $14.90 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #8

It's Skin The Fresh Sheet Mask

69% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

82% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #5

COSRX Comfort Ceramide Soft Cream Sheet Mask

69% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

73% Attribute Match
60% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain ceramides. They've got a total of 15 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $15.91 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #10

BOH Bio Heal Panthenol Cica Blemish Ampoule Soothing Mask

68% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

80% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 15 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #6

COSRX AC Collection Blemish Care Sheet Mask

68% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

71% Attribute Match
60% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $13.80 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #11

APRILSKIN Carrotene IPMP Calming & Hydrating Sheet Mask

68% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

65% Attribute Match
59% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #5

JMsolution Heartleaf 88 Soothing Mask

68% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

75% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #6

Missha Mascure Sheet Mask

68% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

82% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $17.00 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #14

innisfree Skin Solution Mask

68% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

69% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain ceramides. They've got a total of 15 ingredients in common.

They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #15

innisfree Skin Solution Mask

67% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

68% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #16

The Saem Natural Mask Sheet

67% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

77% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 17 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #7

Miqura Masque Me Up

67% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

85% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #8

innisfree Jeju Root Energy Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

75% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #19

Seoul Glam Cica & Tea Tree Sheet Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

83% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 11 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #9

The Saem Natural Mask Sheet

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

77% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 17 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #7

One-Day's You Cica:Ming 30 Days Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

74% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #8

innisfree Jeju Root Energy Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

69% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #9

innisfree Jeju Root Energy Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

74% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #13

innisfree Jeju Root Energy Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

69% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #14

Holika Holika Pure Essence Mask Sheet

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

68% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $19.21 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #15

innisfree Jeju Root Energy Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

74% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #27

Hanyul Nature In Life Sheet Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

63% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 11 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #16

Hanyul Nature In Life Sheet Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

77% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 11 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #29

Aplin Pink Tea Tree Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

80% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #10

P.Calm Barrier Cycle Daily Mask Pack

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

73% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 11 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.

They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #11

SKIN1004 Madagascar Centella Watergel Sheet Ampoule Mask

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

75% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $9.11 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #17

Freska Natural Solution Mask Sheet

66% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

75% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #12

ma:nyo Our Vegan Heartleaf Cica Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

83% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $17.60 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #13

Glowid Aqua & Glow Sheet Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

65% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain ceramides. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #14

COSRX Advanced Snail Mucin Power Sheet Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

71% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $14.90 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #15

The Saem Natural Mask Sheet

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

64% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 17 ingredients in common.

They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $18.71 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #16

Wonjin Effect Instant Repair Cica Sensitive Solution

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

80% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #17

Mary & May Cica Houttuynia Tea Tree Calming Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

74% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $5.37 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #39

FOREO Call It A Night UFO Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

78% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 11 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #18

Skinfood Sous Vide Mask Sheet

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

65% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 17 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #19

Barulab The Clean Vegan Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

78% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both vegan sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #43

Barulab The Clean Vegan Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

65% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both vegan sheet masks that contain. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #23

LEADERS Ceramide Moisturizing Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

83% Attribute Match
49% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #45

The Saem Natural Mask Sheet

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

77% Attribute Match
48% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 17 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #20

Celimax The Real Cica Calming Ampoule Mask

65% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

72% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both sheet masks that contain ceramides. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $15.00 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #24

innisfree Jeju Root Energy Mask

64% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

74% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $16.71 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #47

I Dew Care Here's The Tea Tree Sheet Mask

64% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

75% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both sheet masks that contain. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #48

Mixsoon Soybean Milk Pad

64% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

66% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free sheet masks that contain ceramides. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #21

innisfree Jeju Root Energy Mask

64% match

with the ingredients and function of Dr. Althea Marine Anti-Blemish Mask

74% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both cruelty-free sheet masks that contain. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.

Both products are also reef safe.

Price Comparison

This dupe is $12.38 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

SkinSort Icon
Verified by SkinSort

We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.

The data we've presented on this page has been verified by a member of the SkinSort Team.

Read more about us