Ren Skincare Redness Relief Serum Dupes

There is no exact dupe for Ren Skincare Redness Relief Serum. The nearest formula is Novexpert Pro-Collagen Booster Serum (44% match), which shares 6 of the original's 12 key ingredients (including Arginine, Caprylic/capric triglyceride and Glycerin).

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 Redness Relief Serum
Ren Skincare

Redness Relief Serum

High irritancy Score: 75/100
What it is
Serum with 12 key ingredients, including AHAs
Works for
Moisturizing
20 alternatives found · Best match: 44% (Medium)

Top dupes for Ren Skincare Redness Relief Serum

Novexpert Pro-Collagen Booster Serum
44%
Medium match
Medium irritancy
7/13
key actives shared
36%
of the original's ingredients

Why it's a dupe

IOPE Retinol Expert 0.3%
43%
Medium match
Medium irritancy
5/13
key actives shared
31%
of the original's ingredients

Why it's a dupe

Lise Watier Age Control Supreme Sublime Advanced Night Cream
Medium irritancy
6/13
key actives shared
31%
of the original's ingredients

Why it's a dupe

5/13
key actives shared
25%
of the original's ingredients

Why it's a dupe

NIOD Survival 0
41%
Medium match
Medium irritancy
6/13
key actives shared
33%
of the original's ingredients

Why it's a dupe

Dr. Barbara Sturm The Good C Vitamin C Serum
41%
Medium match
Low irritancy
5/13
key actives shared
33%
of the original's ingredients

Why it's a dupe

Augustinus Bader The Retinol Serum GWP
Augustinus Bader

The Retinol Serum GWP

41%
Medium match
Medium irritancy
6/13
key actives shared
33%
of the original's ingredients

Why it's a dupe

Tula A+ renewal advanced retinal & peptides serum
Medium irritancy
6/13
key actives shared
42%
of the original's ingredients

Why it's a dupe

Votary Super Renewal Serum
41%
Medium match
Medium irritancy
6/13
key actives shared
39%
of the original's ingredients

Why it's a dupe

SUNGBOON EDITOR Active Marine Astaxanthin Capsule Serum
41%
Medium match
Medium irritancy
5/13
key actives shared
39%
of the original's ingredients

Why it's a dupe

Simple Booster Serum 3% Hyaluronic Acid & Vitamin B
Low irritancy
4/13
key actives shared
31%
of the original's ingredients

Why it's a dupe

Transparent Lab Ceramide Repair Serum - Transparent Lab
41%
Medium match
Low irritancy
4/13
key actives shared
31%
of the original's ingredients

Why it's a dupe

The INKEY List CA 360° Acne Clearing Serum
The INKEY List CA

360° Acne Clearing Serum

41%
Medium match
Low irritancy
5/13
key actives shared
31%
of the original's ingredients

Why it's a dupe

BABE LABORATORIOS Multi Rejuvenating Revitalising Booster Serum
40%
Medium match
Medium irritancy
6/13
key actives shared
39%
of the original's ingredients

Why it's a dupe

Burt's Bees Sensitive Solutions Calming Serum
40%
Medium match
Medium irritancy
6/13
key actives shared
36%
of the original's ingredients

Why it's a dupe

Cultured Biomecare Biome One Rejuvenating Serum
40%
Medium match
Medium irritancy
7/13
key actives shared
36%
of the original's ingredients

Why it's a dupe

6/13
key actives shared
36%
of the original's ingredients

Why it's a dupe

Cultured Skincare Biome One Serum
Cultured Skincare

Biome One Serum

40%
Medium match
Medium irritancy
7/13
key actives shared
36%
of the original's ingredients

Why it's a dupe

Eveline Cosmetics Serum Shot Multi Peptides & Collagen Serum Rejuvenation
Medium irritancy
5/13
key actives shared
33%
of the original's ingredients

Why it's a dupe

Elizabeth Grant Hydra-Moist Vitamin C5 Concentrate Serum
40%
Medium match
Medium irritancy
5/13
key actives shared
33%
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.