CosIng Definition: Exclusively or mainly intended to colour the cosmetic product, the body as a whole or certain parts thereof, by absorption or reflection of visible light; (precursors of oxidative hair colorants shall be deemed colorants). All authorised colorants are substances in the positive list of Annex IV to the Cosmetics Regulation 1223/2009.
Colorants are ingredients used to impart color to cosmetic products or to the body by absorbing or reflecting visible light. They are used in products such as makeup, hair dyes, skincare, and personal care items to achieve decorative effects or correct product appearance. Only colorants listed in Annex IV of the EU Cosmetics Regulation 1223/2009 are authorized for use in cosmetics sold in the European Union.