Tromethamine

INCI name:   Tromethamine.

Function:   pH regulator, masking agent.

Origin:   Synthetic.

Concentration allowed by the EU regulation:   Up to 0.5% secondary amine in finished cosmetic products. Avoid nitrosation reactions. Minimum purity: 99%. Maximum nitrosamine concentration: 50 μg/kg. To be kept in nitrite-free containers.

Where to find it / Where they are found?:   Fabric masks, face creams, eye creams, face serums, peeling gels, face masks, toners, face and body scrubs, foundations, mascaras, facial cleansers, foundation, foot creams, makeup removers, lipsticks, hand creams, sun care.

Health risks:   /

Environmental risks:   Non-biodegradable substance, potential aquatic ecotoxicity (low).

Alternative :  

Additional information:   /