Cosmetic Ingredient

Phthalimidoperoxycaproic acid

INCI: PHTHALIMIDOPEROXYCAPROIC ACID
CAS 128275-31-0 EC 410-850-8
1,3-Dihydro-1,3-dioxo-2H-isoindole-2-hexaneperoxoic acid
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Oxidising agent that changes the chemical nature of another substance by adding oxygen or removing hydrogen
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

1,3-Dihydro-1,3-dioxo-2H-isoindole-2-hexaneperoxoic acid

Reference

Identifiers

CAS Number
128275-31-0
EC Number
410-850-8
INCI
PHTHALIMIDOPEROXYCAPROIC ACID
Category
Cosmetic Ingredient
Updated
Apr 2, 2026