Ren Skincare REN Clean Skincare Bio Retinoid Youth Serum Dupes

The closest dupe for Ren Skincare REN Clean Skincare Bio Retinoid Youth Serum is SUNGBOON EDITOR Active Marine Astaxanthin Capsule Serum, a 93% match: it shares 8 of the original's 11 key ingredients (including Niacinamide, Glycerin and Sunflower seed oil).

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.

Ren Skincare REN Clean Skincare Bio Retinoid Youth Serum
Ren Skincare

REN Clean Skincare Bio Retinoid Youth Serum

High irritancy Score: 100/100
What it is
Serum with 11 key ingredients, including AHAs and niacinamide
Hero ingredients
Niacinamide
Works for
Anti-agingEvens skin toneMoisturizingAnti-blemish
20 alternatives found · Best match: 93% (High)

Top dupes for Ren Skincare REN Clean Skincare Bio Retinoid Youth Serum

Jin Jung sung Omega Vegan Vita Serum
93%
High match
Medium irritancy Sponsored
6/12
key actives shared
1/1
hero shared

Why it's a dupe

SUNGBOON EDITOR Active Marine Astaxanthin Capsule Serum
93%
High match
Medium irritancy
6/12
key actives shared
1/1
hero shared
37%
of the original's ingredients

Why it's a dupe

Talika Skintelligence Anti-Age Regenerating Serum
Medium irritancy
5/12
key actives shared
1/1
hero shared
31%
of the original's ingredients

Why it's a dupe

MISSHA Time Revolution Red Algae Revitalizing Serum
Medium irritancy
7/12
key actives shared
1/1
hero shared
26%
of the original's ingredients

Why it's a dupe

BY TERRY Hyaluronic Global Serum
92%
High match
Low irritancy
6/12
key actives shared
1/1
hero shared
26%
of the original's ingredients

Why it's a dupe

Purito SEOUL TXA 6 Niacinamide 10 Retinal Serum
92%
High match
Medium irritancy
5/12
key actives shared
1/1
hero shared
26%
of the original's ingredients

Why it's a dupe

Topicals Faded Brightening & Clearing Serum 50ml
Medium irritancy
5/12
key actives shared
1/1
hero shared
26%
of the original's ingredients

Why it's a dupe

Dr. Roebuck PERKY Collagen Boosting Serum
92%
High match
Medium irritancy
5/12
key actives shared
1/1
hero shared
26%
of the original's ingredients

Why it's a dupe

Thank You Farmer Miracle Age Repair Serum
Thank You Farmer

Miracle Age Repair Serum

92%
High match
Medium irritancy
5/12
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

Farm Stay Black Snail & Peptide9 Perfect Serum
Medium irritancy
5/12
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

Goodal Black Carrot Vita-A Retinol Firming Ampoule
Medium irritancy
6/12
key actives shared
1/1
hero shared
34%
of the original's ingredients

Why it's a dupe

Knours Sweet Rescue Bubble Burst Serum
Medium irritancy
6/12
key actives shared
1/1
hero shared
20%
of the original's ingredients

Why it's a dupe

Skin Rocks The Hyperpigmentation Serum
91%
High match
Medium irritancy
6/12
key actives shared
1/1
hero shared
31%
of the original's ingredients

Why it's a dupe

Topicrem AH3 Global Anti-Aging Serum
91%
High match
Medium irritancy
5/12
key actives shared
1/1
hero shared
31%
of the original's ingredients

Why it's a dupe

REMEDY SCIENCE REMEDY for healthy aging
91%
High match
Medium irritancy
5/12
key actives shared
1/1
hero shared
31%
of the original's ingredients

Why it's a dupe

Sebamed PRO! Hydro Serum
91%
High match
Medium irritancy
4/12
key actives shared
1/1
hero shared
26%
of the original's ingredients

Why it's a dupe

Simple Booster Serum 10% Niacinamide
91%
High match
Low irritancy
4/12
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

Dr. Idriss Major Fade Hyper Serum
91%
High match
Medium irritancy
5/12
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

PillowtalkDerm Major Fade Hyper Serum
91%
High match
Low irritancy
5/12
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

Youth To The People Retinal + Niacinamide Youth Serum
90%
High match
Medium irritancy
1/12
key actives shared
1/1
hero shared
26%
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.