ALSTONIA SCHOLARIS BARK EXTRACT cosmetic ingredient

Description

Alstonia Scholaris Bark Extract is the extract of the bark of Alstonia scholaris L., Apocynaceae

CAS# code (Chemical Abstracts Service)

91745-20-9

EC# code (European Community)

294-689-7

The functions of the cosmetic ingredient

BUFFERING : Stabilising the pH of an aqueous medium in a narrow range even if an acid or base is added. Altering and/or maintaining a cosmetic product's pH at the desired level.

SKIN PROTECTING : Helping to avoid harmful effects to the skin from external factors.