Antioxidant

Quercetin

INCI: QUERCETIN
CAS 6151-25-3 EC 204-187-1
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Antioxidant, skin conditioning, UV absorber, anti-inflammatory
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-

Reference

Identifiers

CAS Number
6151-25-3
EC Number
204-187-1
INCI
QUERCETIN
Category
Antioxidant
Updated
Apr 2, 2026