Tetrahydrocurcumin
A cosmetic ingredient used as antioxidant in skincare, haircare, and personal-care products sold in the European Union.
What is it?
1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione; 3,5-Heptamedopme; 1,7-bis(hydroxy-3methoxyphenyl)heptane; Tetrahydrocurcumin (THC)
What does it do?
Tetrahydrocurcumin 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
EU regulatory status
Tetrahydrocurcumin 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 Tetrahydrocurcumin?
Tetrahydrocurcumin is a cosmetic ingredient catalogued in the EU CosIng database. 1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione; 3,5-Heptamedopme; 1,7-bis(hydroxy-3methoxyphenyl)heptane; Tetrahydrocurcumin (THC)
Is Tetrahydrocurcumin allowed in cosmetics in the EU?
Yes. Tetrahydrocurcumin is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Tetrahydrocurcumin do in cosmetic products?
Tetrahydrocurcumin is declared in the EU cosmetic ingredient inventory with these functions: antioxidant.
What is the CAS number of Tetrahydrocurcumin?
The CAS (Chemical Abstracts Service) number for Tetrahydrocurcumin is 36062-04-1.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 25/04/2019