Cosmetic Ingredient

Alcohol Denat

INCI: ALCOHOL DENAT
Drying alcohol that can strip skin of natural oils and cause irritation.
Use With Caution
This ingredient may pose risks. Check regulatory details below.
Details

Description

Drying alcohol that can strip skin of natural oils and cause irritation.

Purpose

Function

Astringent; Solvent; Viscosity modifierSolventAstringentAntimicrobialFoaming
Profile

Properties

Vegan
Yes
Silicone
Silicone free
Origin
Synthetic
Malassezia
Safe
Fungal Acne
Safe
Compliance

Regulatory Status

EU
Permitted
Safety
MODERATE
US
Permitted
Absorptionlow
Sensitizationlow
MoSnot established
NOAEL2400 mg/kg
ConcernModerate
Verdict

SD Alcohol 3-B is a denatured alcohol permitted for cosmetic use but not specifically assessed by CIR.

US Note

Regulated under 27 CFR Part 21; not reviewed by CIR

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy4/5
LowHigh
Reference

Identifiers

INCI
ALCOHOL DENAT
Category
Cosmetic Ingredient
Updated
Apr 2, 2026