Welcome to our breakdown of the 15 best Cosmedix Define Age-Defying Treatment 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 Cosmedix dupes that we've found, check out our best Cosmedix 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!
Jack Black's Line Smoother 8% Glycolic Acid Treatment is the dupe with the most similar ingredients. Our matching methodology puts it at an 36% ingredient match!
Of all of the dupes for this product, The INKEY List's Mandelic Acid Treatment is the most liked by our community. Our matching algorithm puts it at an 61% overall match!
- Jack Black Line Smoother 8% Glycolic Acid Treatment 1
- Versed The Shortcut Overnight Facial Peel 2
- The INKEY List Mandelic Acid Treatment 3
- The INKEY List Mandelic Acid Treatment 4
- Jabushe Original Cream Anti Age 5
- Philosophy Help Me Retinol Night Treatment 6
- GoPure Wake Up Radiant AHA Peel 7
- Advanced Clinicals Dark Spot - Spot Corrector 8
- DMD Skin Sciences Mission: Skin Retinol 1% Defender cream 9
- Riversol Retinol Treatment 10
- Galderma Rozex Gel Metronidazole 0.75% 11
- Twins Skin Biogenic Retinol 1% For Advance 12
- Vivier Pharma Exfoliant Forte 13
- Twins Skin Biogenic Retinol 0.5% For Beginner 14
- Creamy Ácido Glicólico 15
Overview
What it is
Facial treatment with 49 ingredients that contains AHA, retinoid and Vitamin E
Cool Features
It is 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 parabens, silicones or sulfates
Cosmedix Define Age-Defying Treatment
61% match
with the ingredients and function of Jack Black Line Smoother 8% Glycolic Acid Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA, retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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 $57.00 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!
Versed The Shortcut Overnight Facial Peel
61% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA, retinoid and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain oils.
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
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!
Cosmedix Define Age-Defying Treatment
61% match
with the ingredients and function of The INKEY List Mandelic Acid Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA, retinoid and Vitamin E. 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, common allergens, fragrances and oils.
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 $76.00 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!
Cosmedix Define Age-Defying Treatment
61% match
with the ingredients and function of The INKEY List Mandelic Acid Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA, retinoid and Vitamin E. 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, common allergens, fragrances and oils.
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
This dupe is $76.00 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!
Cosmedix Define Age-Defying Treatment
60% match
with the ingredients and function of Jabushe Original Cream Anti Age
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA, retinoid and Vitamin E. 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, fragrances and oils.
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
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!
Philosophy Help Me Retinol Night Treatment
60% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both facial treatments that contain retinoid and Vitamin E. They've got a total of 13 ingredients in common.
They both do not contain any sulfates. They both contain harsh alcohols, common allergens and fragrances.
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.
Price Comparison
This dupe is $62.00 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!
Cosmedix Define Age-Defying Treatment
57% match
with the ingredients and function of GoPure Wake Up Radiant AHA Peel
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA. 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, common allergens, fragrances and oils.
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.
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!
Advanced Clinicals Dark Spot - Spot Corrector
56% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA, retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain fragrances.
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 $78.05 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!
DMD Skin Sciences Mission: Skin Retinol 1% Defender cream
55% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both facial treatments that contain retinoid. They've got a total of 8 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain oils.
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!
Riversol Retinol Treatment
55% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain retinoid and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any parabens or sulfates. They both contain oils.
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.
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!
Cosmedix Define Age-Defying Treatment
54% match
with the ingredients and function of Galderma Rozex Gel Metronidazole 0.75%
Dupe Explained
These products are both facial treatments that contain AHA. They've got a total of 7 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 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!
Twins Skin Biogenic Retinol 1% For Advance
53% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any 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!
Cosmedix Define Age-Defying Treatment
53% match
with the ingredients and function of Vivier Pharma Exfoliant Forte
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA. They've got a total of 8 ingredients in common.
They both do not contain any sulfates. They both contain oils.
They're both likely to be good for anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Twins Skin Biogenic Retinol 0.5% For Beginner
53% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any 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!
Creamy Ácido Glicólico
53% match
with the ingredients and function of Cosmedix Define Age-Defying Treatment
Dupe Explained
These products are both cruelty-free facial treatments that contain AHA. They've got a total of 10 ingredients in common.
They both do not contain any parabens or sulfates. They both contain oils.
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!
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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