MANGANESE PCA
Manganese PCA, also called manganese pidolate, is a salt made from manganese and PCA, short for pyrrolidone carboxylic acid. The name can appear in serums, moisturisers and other skin-care products when a formula combines a manganese source with this organic compound.
MANGANESE PCA: what it is
Manganese PCA, also called manganese pidolate, is a salt made from manganese and PCA, short for pyrrolidone carboxylic acid. The name can appear in serums, moisturisers and other skin-care products when a formula combines a manganese source with this organic compound.
It is not metallic manganese on its own or free PCA: it is the specific salt formed by the two. That distinction matters when reading an ingredient list, since ingredients that include manganese or PCA in their names may have different compositions and cosmetic functions.
MANGANESE PCA: what it does in cosmetics
In cosmetics, Manganese PCA is used as a humectant and moisturising ingredient. In practical terms, this role is associated with helping a formula hold on to water and supporting a less dry skin feel after application, without relying only on oilier ingredients.
It is also used for skin conditioning, meaning it can contribute to a more comfortable feel and a softer-looking finish in the finished product. These functions describe its role in a formula; they do not make Manganese PCA a treatment for acne, dark spots, wrinkles or skin diseases.
Products containing this ingredient
See which products include it and the name used in each composition.
