Ingredient
Sodium Carboxymethyl Beta-Glucan
Carboxymethylated beta-glucan
CM-beta-glucan
What it is
A water-soluble, chemically modified form of beta-glucan (a cereal or yeast polysaccharide) used as a soothing, moisturising film-former.
How it works
It binds water and forms a light hydrating film on the skin surface while its beta-glucan backbone helps calm and support stressed skin.
What it does
Humectant
Skin conditioning
Film forming
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.