Dr. Idiss Left Un-Red Reducer Serum Dupes

The closest dupe for Dr. Idiss Left Un-Red Reducer Serum is Biodroga MD 10% Azelaic Skin Booster Serum, a 91% match: it shares 3 of the original's 7 key ingredients (Azelaic acid, Potassium azeloyl diglycinate 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.

Dr. Idiss Left Un-Red Reducer Serum
Dr. Idiss

Left Un-Red Reducer Serum

Medium irritancy Score: 100/100
What it is
Serum with 7 key ingredients, including vitamin C, salicylic acid and azelaic acid
Hero ingredients
Azelaic acid
Works for
Evens skin toneAnti-oxidationAnti-blemishAnti-agingMoisturizing
21 alternatives found · Best match: 91% (High)

Top dupes for Dr. Idiss Left Un-Red Reducer Serum

Biodroga MD 10% Azelaic Skin Booster Serum
91%
High match
Low irritancy
3/11
key actives shared
1/1
hero shared
15%
of the original's ingredients

Why it's a dupe

SKIN 1004. Azelaic Acid 10 Ampoule
87%
High match
Low irritancy
3/11
key actives shared
1/1
hero shared
21%
of the original's ingredients

Why it's a dupe

Mario Badescu Clarifying Serum
Mario Badescu

Clarifying Serum

84%
High match
Medium irritancy
4/11
key actives shared
1/1
hero shared
15%
of the original's ingredients

Why it's a dupe

NEORETIN | Discrom control Pigment Neutralizer Serum | Cantabria Labs
83%
High match
Medium irritancy
4/11
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

Geek & Gorgeous 101 AAll Clear Serum
Geek & Gorgeous 101

AAll Clear Serum

66%
Medium match
Low irritancy
3/11
key actives shared
1/1
hero shared
18%
of the original's ingredients

Why it's a dupe

Paula's choice CLEAR DAILY SKIN-CLEARING TREATMENT AZELAIC ACID + BHA
Low irritancy
4/11
key actives shared
1/1
hero shared
26%
of the original's ingredients

Why it's a dupe

Face Reality Skincare glowTone™ Corrective Serum
Face Reality Skincare

glowTone™ Corrective Serum

62%
Medium match
Medium irritancy
4/11
key actives shared
1/1
hero shared
28%
of the original's ingredients

Why it's a dupe

Zelens Lumino - Brightening Serum
62%
Medium match
Medium irritancy
3/11
key actives shared
0/1
hero shared
26%
of the original's ingredients

Why it's a dupe

Helia-D Cell Concept Regenerating serum
62%
Medium match
Low irritancy
2/11
key actives shared
0/1
hero shared
18%
of the original's ingredients

Why it's a dupe

ISANA Azelain Serum
62%
Medium match
Low irritancy
2/11
key actives shared
1/1
hero shared
18%
of the original's ingredients

Why it's a dupe

colibri skincare Brightening Booster
colibri skincare

Brightening Booster

62%
Medium match
Low irritancy
2/11
key actives shared
1/1
hero shared
13%
of the original's ingredients

Why it's a dupe

Miss Spa Coarse Correct Blemish Banishing Serum
Low irritancy
1/11
key actives shared
0/1
hero shared
13%
of the original's ingredients

Why it's a dupe

Typology Mattifying Serum — 10% Azelaic Acid
Low irritancy
2/11
key actives shared
1/1
hero shared
13%
of the original's ingredients

Why it's a dupe

Plum 10% Azelaic Acid & Cica Face Serum
Low irritancy
2/11
key actives shared
1/1
hero shared
13%
of the original's ingredients

Why it's a dupe

Skinome Azelaic Concentrate
61%
Medium match
Low irritancy
2/11
key actives shared
1/1
hero shared
8%
of the original's ingredients

Why it's a dupe

Dermatica Azelaic Acid 20%
60%
Medium match
Low irritancy
4/11
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

Naturium Azelaic Acid Emulsion 10%
60%
Medium match
Medium irritancy
3/11
key actives shared
1/1
hero shared
23%
of the original's ingredients

Why it's a dupe

NINE LESS A-Control 10% Azelaic Acid Serum NEW FORMULA
Low irritancy Sponsored
1/11
key actives shared
1/1
hero shared

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.