Diphenyl Naphthopyran
A cosmetic ingredient used as antioxidant, colorant in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2,2-Diphenyl-5,6-benzo(2H)chromene, 3H-Naphtho[2,1-b]pyran, 3,3-diphenyl-
What does it do?
Diphenyl Naphthopyran is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antioxidant
neutralises free radicals to slow oxidative damage to the formulation or skin
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Colorant
imparts colour to a cosmetic product
EU regulatory status
Diphenyl Naphthopyran 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 Diphenyl Naphthopyran?
Diphenyl Naphthopyran is a cosmetic ingredient catalogued in the EU CosIng database. 2,2-Diphenyl-5,6-benzo(2H)chromene, 3H-Naphtho[2,1-b]pyran, 3,3-diphenyl-
Is Diphenyl Naphthopyran allowed in cosmetics in the EU?
Yes. Diphenyl Naphthopyran is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Diphenyl Naphthopyran do in cosmetic products?
Diphenyl Naphthopyran is declared in the EU cosmetic ingredient inventory with these functions: antioxidant, colorant.
What is the CAS number of Diphenyl Naphthopyran?
The CAS (Chemical Abstracts Service) number for Diphenyl Naphthopyran is 4222-20-2.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 10/03/2020