Synergie Skin Ultimate A

Dupes for Ultimate A by Synergie Skin

Last updated on November 27, 2025

Welcome to our breakdown of the 13 best Synergie Skin Ultimate A 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 Synergie Skin dupes that we've found, check out our best Synergie Skin 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!

Eva Naturals Retinol Serum
Most Similar Ingredients

Eva Naturals's Retinol Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 47% ingredient match!

Somethinc 3% Astaxanthin + Chlorelina Serum
Most Liked

Of all of the dupes for this product, Somethinc's 3% Astaxanthin + Chlorelina Serum is the most liked by our community. Our matching algorithm puts it at an 49% overall match!

Overview

What it is

Serum with 33 ingredients that contains retinoid

Cool Features

It is vegan, cruelty-free, and reef safe

Suited For

It has ingredients that are good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

It doesn't contain any oils, parabens, silicones or sulfates

Dupe #10

Synergie Skin Ultimate A

62% match

with the ingredients and function of Eva Naturals Retinol Serum

72% Attribute Match
47% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $87.05 more expensive than the original product.

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

ISANA Power Serum Bakuchiol Shot

62% match

with the ingredients and function of Synergie Skin Ultimate A

98% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain retinoid. They've got a total of 11 ingredients in common.

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

They're both likely to be good for fighting acne, anti aging, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.

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!

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Dupe #16

Synergie Skin Ultimate A

58% match

with the ingredients and function of Riverstone Naturals Retinol+ 1% With CoQ10 Encapsulated

70% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain retinoid. They've got a total of 11 ingredients in common.

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

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.

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
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Dupe #3

Derma Decode Beginner's Retinol Serum

57% match

with the ingredients and function of Synergie Skin Ultimate A

66% Attribute Match
41% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.

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

Trilogy AHA Resurfacing Serum

57% match

with the ingredients and function of Synergie Skin Ultimate A

56% Attribute Match
43% Ingredient Match

Dupe Explained

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

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

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

This dupe is $68.80 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 #1

Rituals Cosmetics Vitamin C Natural Booster

56% match

with the ingredients and function of Synergie Skin Ultimate A

68% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

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

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

Deconstruct Retinol & Peptide Serum

54% match

with the ingredients and function of Synergie Skin Ultimate A

52% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain retinoid. They've got a total of 8 ingredients in common.

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

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.

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

Ultraderm Rapid Retinol Concentrate

53% match

with the ingredients and function of Synergie Skin Ultimate A

60% Attribute Match
36% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.

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

AOA Skin Vitamin C + Hyaluronic Acid Serum

53% match

with the ingredients and function of Synergie Skin Ultimate A

58% Attribute Match
36% Ingredient Match

Dupe Explained

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

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

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

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

Woods_ Copenhagen Vitamin Lifting Serum

51% match

with the ingredients and function of Synergie Skin Ultimate A

43% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain. They've got a total of 9 ingredients in common.

They both do not contain any oils, 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.

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

Woods_ Copenhagen Intense Hydra Serum

51% match

with the ingredients and function of Synergie Skin Ultimate A

48% Attribute Match
35% Ingredient Match

Dupe Explained

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

They both do not contain any oils, 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.

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

La Bruket 279 Replenishing Serum With Moss Extract/Green Algae

51% match

with the ingredients and function of Synergie Skin Ultimate A

50% Attribute Match
35% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for dry skin, brightening skin, reducing pores, scar healing and better texture.

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

Somethinc 3% Astaxanthin + Chlorelina Serum

49% match

with the ingredients and function of Synergie Skin Ultimate A

44% Attribute Match
35% Ingredient Match

Dupe Explained

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

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

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

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!

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