Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

Dupes for Hair Smooth Hyaluronic Acid Hair Mask by Slow Sunday

Last updated on August 17, 2025

Welcome to our breakdown of the 50 best Slow Sunday Hair Smooth Hyaluronic Acid Hair 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 Slow Sunday dupes that we've found, check out our best Slow Sunday 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!

Luseta Hyaluronic Acid Hair Mask
Most Similar Ingredients

Luseta's Hyaluronic Acid Hair Mask is the dupe with the most similar ingredients. Our matching methodology puts it at an 45% ingredient match!

MoroccanOil Intense Hydrating Mask
Most Liked

Of all of the dupes for this product, MoroccanOil's Intense Hydrating Mask is the most liked by our community. Our matching algorithm puts it at an 61% overall match!

Overview

What it is

Hair mask with 41 ingredients that contains hyaluronic acid

Cool Features

It is cruelty-free and reef safe

Suited For

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

Free From

It doesn't contain any common allergens, parabens or sulfates

Dupe #1

Luseta Hyaluronic Acid Hair Mask

65% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

83% Attribute Match
45% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #6

Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

63% match

with the ingredients and function of Sutra Heat Guard Hair Mask

83% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both cruelty-free hair masks that contain hyaluronic acid. They've got a total of 13 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

63% match

with the ingredients and function of Luseta Manuka Honey Hair Mask

90% Attribute Match
40% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

Brite Birthday Cake Hair Masque

63% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

74% Attribute Match
47% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, sensitive skin, oily 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

Grafen Collagen Volume Treatment

63% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

72% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both hair masks that contain hyaluronic acid. They've got a total of 15 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

Monday Haircare Deep Moisture Hair Mask

62% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

72% Attribute Match
46% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, sensitive skin, oily 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 #5

Alerma Moisturizing Hair Mask

62% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

72% Attribute Match
43% Ingredient Match

Dupe Explained

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

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

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 #6

Hiritu Balance Repair Hair Mask

61% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

90% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both hair masks that contain hyaluronic acid. They've got a total of 19 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #4

Ashiya Kerafee Night Hair Mask

61% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

86% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

Ouidad Moisture Lock Ultra Nourishing Intense Hydrating Mask

61% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

70% Attribute Match
43% Ingredient Match

Dupe Explained

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

They both do not contain any parabens or sulfates. They both contain fragrances, oils and silicones.

They're both likely to be good for dry skin, sensitive skin, oily 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 #8

REDKEN All Soft Heavy Cream Treatment Mask

61% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

81% Attribute Match
39% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, sensitive skin, oily 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 #9

Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

61% match

with the ingredients and function of Nature Spell Bond Repair Intense Bond Hair Mask No.6

75% Attribute Match
41% Ingredient Match

Dupe Explained

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

They both do not contain any parabens. They both contain fragrances, oils and silicones.

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 #9

MoroccanOil Intense Hydrating Mask

61% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

77% Attribute Match
42% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, sensitive skin, oily 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 #10

maru.derm Dermatological Hair Care

60% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

71% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both cruelty-free hair masks that contain hyaluronic acid. They've got a total of 16 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #18

Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

60% match

with the ingredients and function of Bioliss Botanical Premium Night Repair Hair Mask

86% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

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

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

Luseta Tangle Free Hair Mask

60% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

70% Attribute Match
43% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, sensitive skin, oily 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 #12

Evo Baby Got Bounce Curl Treatment

60% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

70% Attribute Match
41% Ingredient Match

Dupe Explained

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

They both do not contain any parabens. They both contain harsh alcohols, fragrances, oils and silicones.

They're both likely to be good for dry skin, sensitive skin, oily 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

NU Standard Hydrasilk Hydrating Bond System

60% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

81% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both cruelty-free hair masks that contain. They've got a total of 8 ingredients in common.

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

They're both likely to be good for dry skin, sensitive skin, oily 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

Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

60% match

with the ingredients and function of Watercome Zingiber Officinale Hair Mask

65% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both hair masks that contain hyaluronic acid. They've got a total of 19 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

Olaplex Weightless Nourishing Mask

60% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

81% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry 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 #15

Monday Haircare Anti-Frizz Hair Mask

60% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

62% Attribute Match
45% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry 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

AIIR Sapphire Hair Mask

60% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

84% Attribute Match
35% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry 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 #12

Hair Chemist Limited Macadamia Oil Deep Repair Masque

59% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

74% Attribute Match
39% Ingredient Match

Dupe Explained

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

They both do not contain any parabens. They both contain harsh alcohols, fragrances, oils and silicones.

They're both likely to be good for dry 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 #17

Kundal Protein Bonding Treatment

59% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

77% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free hair masks that contain hyaluronic acid. They've got a total of 21 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

Paul Mitchell Awapuhi Wild Ginger Hydratriplex Treatment

59% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

71% Attribute Match
41% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry 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 #1

Alfaparf Milano Reparative Mask

59% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

79% Attribute Match
37% Ingredient Match

Dupe Explained

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

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

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

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

Ulumee Moist Protein Treatment

59% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

71% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both hair masks that contain hyaluronic acid. They've got a total of 16 ingredients in common.

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

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

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

Björn Axén Argan Oil Hair Mask

59% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

80% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

maru.derm Dermatological Hair Care

59% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

65% Attribute Match
45% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #21

Laura Polko Color Protect Hair Mask

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

67% Attribute Match
40% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry 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 #22

Skintegra Skinlick Hair Hero

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

77% Attribute Match
35% Ingredient Match

Dupe Explained

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

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

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 #23

Je l’aime iP Thalasso Repair Rich Moist Hair Mask

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

80% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both hair masks that contain. They've got a total of 14 ingredients in common.

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

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

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 #24

Grow Gorgeous Intense Thickening Hair And Scalp Mask

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

65% Attribute Match
40% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #25

Björn Axén Curl Hair Mask

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

70% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for 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 #26

Halovida Silk Mallow Hair Mask

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

68% Attribute Match
42% Ingredient Match

Dupe Explained

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

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

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

Bondplex Moist & Damage Care Pre-Treatment

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

83% Attribute Match
35% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #28

Morfose Milk Therapy Creamy Hair Mask

58% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

66% Attribute Match
41% Ingredient Match

Dupe Explained

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

They both do not contain any parabens. They both contain harsh alcohols, fragrances and silicones.

They're both likely to be good for anti aging, dry 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 #10

Essano Intense Hydration Argan Oil Hair Mask

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

69% Attribute Match
37% Ingredient Match

Dupe Explained

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

They both do not contain any parabens. They both contain fragrances, oils and silicones.

They're both likely to be good for dry skin, sensitive skin, oily 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 #29

Marc Anthony Argan Oil Ultra-Hydrating Conditioning Treatment

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

75% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #30

Hair By Sam McKnight Bigger Love Volumising Mask

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

60% Attribute Match
39% Ingredient Match

Dupe Explained

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

They both do not contain any parabens or sulfates. They both contain fragrances, oils and silicones.

They're both likely to be good for anti aging, dry 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 #33

Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

57% match

with the ingredients and function of MACQUEEN Biorecipe 1 Sec Damage Care Hair Pack

83% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both hair masks that contain hyaluronic acid. They've got a total of 19 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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

Luseta Glossy Pearl Hair Mask

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

72% Attribute Match
37% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, sensitive skin, oily 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 #24

Hadat Cosmetics Hydro Liquid Silk Treatment

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

70% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free hair masks that contain. They've got a total of 8 ingredients in common.

They both do not contain any common allergens or sulfates. They both contain fragrances, oils and silicones.

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

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 #31

CP-1 Premium Hair Treatment

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

68% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both hair masks that contain hyaluronic acid. They've got a total of 20 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #32

Hoyu Professional ProMaster Color Care Inside Care

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

70% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both hair masks that contain. They've got a total of 8 ingredients in common.

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

They're both likely to be good for dry 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 #33

Befe Avocado Repair Hair Mask

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

71% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both hair masks that contain hyaluronic acid. They've got a total of 20 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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 #34

Morfose Keratin Hair Mask

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

60% Attribute Match
40% Ingredient Match

Dupe Explained

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

They both do not contain any common allergens or parabens. They both contain fragrances and silicones.

They're both likely to be good for dry 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 #35

DiColore Argan & Jojoba Prime Máscara

57% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

70% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, sensitive skin, oily 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 #36

Ulumee Moist Protein Hair Mask

56% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

65% Attribute Match
40% Ingredient Match

Dupe Explained

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

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

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

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 #37

Marc Anthony Miracle Mask Damage Rescue Hair Mask

56% match

with the ingredients and function of Slow Sunday Hair Smooth Hyaluronic Acid Hair Mask

75% Attribute Match
36% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, sensitive skin, oily 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!

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