Características
- INCI
- Tromethamine
- CAS
-
77-86-1
Este es el número de sustancia en el registro del Chemical Abstracts Service. El número CAS identifica de forma exclusiva una sustancia independientemente del idioma, el nombre comercial o los sinónimos.
- EC
-
201-064-4
Este es el número de sustancia en el sistema europeo de identificación química (número CE), que se utiliza en las bases de datos regulatorias europeas, incluida la ECHA / CosIng.
- IUPAC
- 1,3-Propanediol, 2-Amino-2-(Hydroxymethyl)-
- Funciones
- buffering, masking
- Restricción de la UE.
-
III/61
Estado reglamentario de la UE: uso restringido. El ingrediente está permitido en los cosméticos de la UE, pero su uso y etiquetado están regulados.
Más detalles →
Descripción
Tromethamine is a pH adjuster and buffering ingredient used in many skincare and haircare formulas. In simple terms, it helps keep a product at the right acidity level so the formula stays stable, comfortable, and effective. It’s an alkaline ingredient, so it can neutralize overly acidic components and help balance formulas that might otherwise feel too harsh or behave unpredictably.
For skin and hair, tromethamine doesn’t act like an active treatment on its own, but it plays an important behind-the-scenes role. By helping maintain the ideal pH, it can support the performance of ingredients such as exfoliating acids, preservatives, and certain gels or emulsions. This matters for people using acid-based products, lightweight serums, cleansers, or styling products, where formula stability and texture are especially important.
Who benefits? Basically anyone using well-formulated products can benefit from it, since it helps the product work as intended. The main caveat is that, like any ingredient, it depends on the overall formula: tromethamine itself is not the star ingredient, and its effect is mostly indirect. If you’re sensitive to very alkaline products, the finished formula’s pH matters more than the ingredient name alone.
Encontrado en productos (7 414 total)
Наиболее часто встречается в продукции innisfree (163 продуктов)
