CosMedix Affirm Antioxidant Firming Serum Dupes

We found no close formula dupe for CosMedix Affirm Antioxidant Firming Serum. The nearest product, Allies of Skin BETA GLUCAN & RESVERATROL ADVANCED HYDRATING SERUM, is only a 39% match: it shares 6 of the original's 11 key ingredients (including Carnosine, Cassia angustifolia seed polysaccharide and Epigallocatechin gallate).

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

CosMedix Affirm Antioxidant Firming Serum
CosMedix

Affirm Antioxidant Firming Serum

High irritancy Score: 87/100
What it is
Serum with 11 key ingredients, including green tea
Works for
Anti-oxidationEvens skin toneAnti-agingMoisturizing
20 alternatives found ยท Best match: 39% (Low)
No close formula dupes found
These are the closest alternatives based on WIMJ's similarity score. Consider filtering by irritancy or ingredients you want to avoid.

Top dupes for CosMedix Affirm Antioxidant Firming Serum

Allies of Skin BETA GLUCAN & RESVERATROL ADVANCED HYDRATING SERUM
Medium irritancy
5/11
key actives shared
35%
of the original's ingredients

Why it's a dupe

skinmade Resveratrol Q10 + EGCG serum
38%
Low match
Medium irritancy
5/11
key actives shared
23%
of the original's ingredients

Why it's a dupe

Dr. Emi Arpa Serious C Complex Antioxidant Serum
38%
Low match
Medium irritancy
5/11
key actives shared
38%
of the original's ingredients

Why it's a dupe

AMOREPACIFIC TIME RESPONSE Skin Reserve Serum
38%
Low match
Medium irritancy
3/11
key actives shared
28%
of the original's ingredients

Why it's a dupe

IOPE Retinol Expert 0.1%
37%
Low match
Medium irritancy
4/11
key actives shared
20%
of the original's ingredients

Why it's a dupe

Medik8 LIQUID PEPTIDES ADVANCED MP
37%
Low match
Medium irritancy
4/11
key actives shared
30%
of the original's ingredients

Why it's a dupe

Mamonde Red Energy Serum Ultra Repair
37%
Low match
Medium irritancy
4/11
key actives shared
30%
of the original's ingredients

Why it's a dupe

Beauty Pie รœBER YOUTHโ„ข ANTI-WRINKLE SUPER SERUM
Medium irritancy
4/11
key actives shared
28%
of the original's ingredients

Why it's a dupe

รœber Youthโ„ข Anti-Wrinkle Super Serum
รœber Youthโ„ข

Anti-Wrinkle Super Serum

37%
Low match
Medium irritancy
4/11
key actives shared
28%
of the original's ingredients

Why it's a dupe

marie veronique C-Therapy Serum
marie veronique

C-Therapy Serum

36%
Low match
Medium irritancy
3/11
key actives shared
23%
of the original's ingredients

Why it's a dupe

innisfree Vitamin C Green Tea Enzyme Brightening Serum
Medium irritancy
4/11
key actives shared
23%
of the original's ingredients

Why it's a dupe

Skin Actives Collagen Serum
Skin Actives

Collagen Serum

36%
Low match
Low irritancy
4/11
key actives shared
20%
of the original's ingredients

Why it's a dupe

Tracie Martyn NEW Firming Serum
Tracie Martyn

NEW Firming Serum

36%
Low match
Medium irritancy
5/11
key actives shared
20%
of the original's ingredients

Why it's a dupe

Institut Esthederm Cellular Concentrate Fundamental Serum
36%
Low match
Medium irritancy
4/11
key actives shared
20%
of the original's ingredients

Why it's a dupe

Bliss Glow Hydrate Serum
36%
Low match
Medium irritancy
3/11
key actives shared
35%
of the original's ingredients

Why it's a dupe

Lumene Nordic Ageless [AJATON] Radiant Youth Pressed Serum
Medium irritancy
3/11
key actives shared
33%
of the original's ingredients

Why it's a dupe

KORRES Black Pine Sculpt + Lift Serum
Medium irritancy
3/11
key actives shared
30%
of the original's ingredients

Why it's a dupe

The outset Firming vegan collagen prep serum
36%
Low match
Medium irritancy
3/11
key actives shared
30%
of the original's ingredients
Elizabeth Grant Caviar Cellular Recharge Super Serum
36%
Low match
Medium irritancy
3/11
key actives shared
30%
of the original's ingredients

Why it's a dupe

ARCONA Booster Defense Serum
35%
Low match
High irritancy
7/11
key actives shared
28%
of the original's ingredients

Why it's a dupe

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About Match %

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.