TIRTIR Niacinamide 20% Serum Dupes

The closest dupe for TIRTIR Niacinamide 20% Serum is ilso ER Firming Serum 30ml, an 85% match: it shares 9 of the original's 12 key ingredients (including Retinol, Niacinamide and Caprylic/capric triglyceride).

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.

TIRTIR Niacinamide 20% Serum
TIRTIR

Niacinamide 20% Serum

Medium irritancy Score: 100/100
What it is
Serum with 12 key ingredients, including retinoids and niacinamide
Hero ingredients
NiacinamideRetinol
Works for
MoisturizingEvens skin toneAnti-blemishAnti-agingAnti-oxidationExfoliation
20 alternatives found · Best match: 85% (High)

Top dupes for TIRTIR Niacinamide 20% Serum

ilso ER Firming Serum 30ml
85%
High match
Medium irritancy
10/14
key actives shared
2/2
heroes shared
65%
of the original's ingredients

Why it's a dupe

Medicube PDRN Pink Exosome Shot Serum 2000
85%
High match
Medium irritancy
9/14
key actives shared
2/2
heroes shared
49%
of the original's ingredients

Why it's a dupe

Standard Seoul Firming Bouncy Boost Serum
84%
High match
Medium irritancy
10/14
key actives shared
2/2
heroes shared
62%
of the original's ingredients

Why it's a dupe

innisfree Gentle Retinol Salicylic Acne Serum
Medium irritancy
5/14
key actives shared
2/2
heroes shared
41%
of the original's ingredients

Why it's a dupe

SKIN&LAB Vitamin C Brightening Serum
82%
High match
Medium irritancy Sponsored
8/14
key actives shared
2/2
heroes shared

Why it's a dupe

Goodal Black Carrot Vita-A Retinol Firming Ampoule
Medium irritancy
6/14
key actives shared
2/2
heroes shared
43%
of the original's ingredients

Why it's a dupe

HydroPeptide Retinol Routine Booster
80%
High match
Medium irritancy
5/14
key actives shared
2/2
heroes shared
27%
of the original's ingredients

Why it's a dupe

REMEDY SCIENCE REMEDY for healthy aging
80%
High match
Medium irritancy
4/14
key actives shared
2/2
heroes shared
22%
of the original's ingredients

Why it's a dupe

Ella Baché Retinol Night Treatment Serum
78%
High match
Medium irritancy
5/14
key actives shared
2/2
heroes shared
27%
of the original's ingredients

Why it's a dupe

Transparent Lab Gentle Rejuvenation Serum
78%
High match
Medium irritancy
4/14
key actives shared
2/2
heroes shared
19%
of the original's ingredients

Why it's a dupe

Skin Nutritions Double Strength Retinol Night Repair Serum
78%
High match
Medium irritancy
4/14
key actives shared
2/2
heroes shared
19%
of the original's ingredients

Why it's a dupe

Dr. Roebuck PERKY Collagen Boosting Serum
77%
High match
Medium irritancy
3/14
key actives shared
1/2
heroes shared
14%
of the original's ingredients

Why it's a dupe

4/14
key actives shared
2/2
heroes shared
27%
of the original's ingredients

Why it's a dupe

Clear Skin Days Retinol Recovery Serum
Clear Skin Days

Retinol Recovery Serum

77%
High match
Medium irritancy
3/14
key actives shared
2/2
heroes shared
24%
of the original's ingredients

Why it's a dupe

Formula 10.0.6 In The Deep Vitamin A Nourishing Retinol Serum
Medium irritancy
4/14
key actives shared
2/2
heroes shared
24%
of the original's ingredients

Why it's a dupe

Revox B77 JUST Retinol 0.3% + Niacinamide 5%
77%
High match
Medium irritancy
4/14
key actives shared
2/2
heroes shared
24%
of the original's ingredients

Why it's a dupe

ISNTREE Hyper Retinol EX 1.0 Serum
76%
High match
Medium irritancy
4/14
key actives shared
2/2
heroes shared
30%
of the original's ingredients

Why it's a dupe

The Purest Solutions Youth Radiant Renewal Retinol Serum
76%
High match
Medium irritancy
4/14
key actives shared
2/2
heroes shared
24%
of the original's ingredients

Why it's a dupe

NUTRISHE Advanced Retinol Concentrated Serum X Danang Wisnu
Medium irritancy
4/14
key actives shared
2/2
heroes shared
22%
of the original's ingredients

Why it's a dupe

3/14
key actives shared
2/2
heroes shared
22%
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.