Protocol Enzyme-Active Retinol Serum Dupes

The closest dupe for Protocol Enzyme-Active Retinol Serum is REMEDY SCIENCE REMEDY for healthy aging, an 88% match: it shares 6 of the original's 10 key ingredients (including Retinol, Retinal and Niacinamide).

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.

Protocol Enzyme-Active Retinol Serum
Protocol

Enzyme-Active Retinol Serum

High irritancy Score: 100/100
What it is
Serum with 10 key ingredients, including retinoids, PHAs and niacinamide
Hero ingredients
NiacinamideRetinolRetinal
Works for
Anti-agingEvens skin toneAnti-blemishAnti-oxidationExfoliationMoisturizing
20 alternatives found · Best match: 88% (High)

Top dupes for Protocol Enzyme-Active Retinol Serum

REMEDY SCIENCE REMEDY for healthy aging
88%
High match
Medium irritancy
5/9
key actives shared
3/3
heroes shared
43%
of the original's ingredients

Why it's a dupe

Skin Script Retinaldehyde Serum with IconicA
83%
High match
High irritancy
8/9
key actives shared
2/3
heroes shared
87%
of the original's ingredients

Why it's a dupe

PURITO Retinol Retinal 2000 NAD+ Serum
High irritancy
5/9
key actives shared
3/3
heroes shared
39%
of the original's ingredients

Why it's a dupe

epii HPR Pro Shot
81%
High match
High irritancy Sponsored
5/9
key actives shared
3/3
heroes shared

Why it's a dupe

Medicube Retinol NMN Boosting Serum 30ml
81%
High match
High irritancy
5/9
key actives shared
3/3
heroes shared
30%
of the original's ingredients

Why it's a dupe

colibri skincare Vitamin A Serum
colibri skincare

Vitamin A Serum

79%
High match
High irritancy
4/9
key actives shared
3/3
heroes shared
26%
of the original's ingredients

Why it's a dupe

Some By Mi Retinol Intense Reactivating Serum 30ml
High irritancy
4/9
key actives shared
3/3
heroes shared
35%
of the original's ingredients

Why it's a dupe

Maelove Moonlight Retinal Super Serum
77%
High match
High irritancy
5/9
key actives shared
2/3
heroes shared
70%
of the original's ingredients

Why it's a dupe

HALE & HUSH RARE RETINAL SERUM
77%
High match
Medium irritancy
5/9
key actives shared
2/3
heroes shared
57%
of the original's ingredients

Why it's a dupe

facerealityskincare-B2B Retinal B3 Serum
facerealityskincare-B2B

Retinal B3 Serum

75%
High match
Medium irritancy
4/9
key actives shared
2/3
heroes shared
43%
of the original's ingredients

Why it's a dupe

Dr. Roebuck PERKY Collagen Boosting Serum
74%
High match
Medium irritancy
3/9
key actives shared
1/3
heroes shared
35%
of the original's ingredients

Why it's a dupe

celimax The Vita-A Retinal Shot Tightening Booster
Medium irritancy
5/9
key actives shared
2/3
heroes shared
39%
of the original's ingredients

Why it's a dupe

PCA SKIN Retinol Treatment for Sensitive Skin
Medium irritancy
4/9
key actives shared
2/3
heroes shared
39%
of the original's ingredients

Why it's a dupe

ALASTIN Skincare Renewal Retinol
ALASTIN Skincare

Renewal Retinol

72%
High match
Medium irritancy
4/9
key actives shared
2/3
heroes shared
35%
of the original's ingredients

Why it's a dupe

Purito SEOUL TXA 6 Niacinamide 10 Retinal Serum
72%
High match
Medium irritancy
4/9
key actives shared
2/3
heroes shared
35%
of the original's ingredients

Why it's a dupe

Revox B77 JUST Retinol 0.3% + Niacinamide 5%
72%
High match
Medium irritancy
4/9
key actives shared
2/3
heroes shared
35%
of the original's ingredients

Why it's a dupe

Dermatica Retinal 0.2%
Dermatica

Retinal 0.2%

72%
High match
Medium irritancy
4/9
key actives shared
2/3
heroes shared
30%
of the original's ingredients

Why it's a dupe

Go-To Skin Care Very Amazing Retinal
Go-To Skin Care

Very Amazing Retinal

71%
High match
Medium irritancy
5/9
key actives shared
2/3
heroes shared
30%
of the original's ingredients

Why it's a dupe

The Purest Solutions Youth Radiant Renewal Retinol Serum
71%
High match
Medium irritancy
4/9
key actives shared
2/3
heroes shared
43%
of the original's ingredients

Why it's a dupe

Clear Skin Days Retinol Recovery Serum
Clear Skin Days

Retinol Recovery Serum

71%
High match
Medium irritancy
4/9
key actives shared
2/3
heroes 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.