Allowed in EU

Phthalimidoperoxycaproic Acid

A cosmetic ingredient used as oxidising in skincare, haircare, and personal-care products sold in the European Union.

What is it?

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

What does it do?

Phthalimidoperoxycaproic Acid is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Oxidising

    an oxidising agent — used in hair dyes, perms, and bleaches to drive chemical reactions

EU regulatory status

Phthalimidoperoxycaproic Acid is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.

Frequently asked questions

What is Phthalimidoperoxycaproic Acid?

Phthalimidoperoxycaproic Acid is a cosmetic ingredient catalogued in the EU CosIng database. 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-hexaneperoxoic acid

Is Phthalimidoperoxycaproic Acid allowed in cosmetics in the EU?

Yes. Phthalimidoperoxycaproic Acid is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Phthalimidoperoxycaproic Acid do in cosmetic products?

Phthalimidoperoxycaproic Acid is declared in the EU cosmetic ingredient inventory with these functions: oxidising.

What is the CAS number of Phthalimidoperoxycaproic Acid?

The CAS (Chemical Abstracts Service) number for Phthalimidoperoxycaproic Acid is 128275-31-0.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010