Aluminum PCA

Functions
Antiperspirant
Deodorant
Astringent
Antiseptic
Skin conditioning
CAS Number(s)
59792-81-3
EINECS number(s)
261-931-8
FDA UNII
N3RUA4S02J

Aluminum salts owe their antiperspirant efficacy to their astringent, antiseptic, and antiperspirant powers but can be irritants.

Conversely, the combination of aluminum and L-pyrrolidone carboxylic acid (PCA - a natural moisturizing factor) Aluminum PCA combines efficacy, safety, and high tolerance, even for sensitive skins. It is used in deodorant and antiperspirant products.

 

Synonyms
Aluminum Pidolate