Polyglyceryl-10 Stearate Description
The ester of stearic acid with a glycerin polymer. Polyglyceryl-10 stearate may be animal-derived or synthetic (Paula’s Choice uses the latter). It functions as a skin-softening, emollient ingredient and is also used as an emulsifier and cleansing agent. It’s considered safe as used in cosmetics.
Polyglyceryl-10 Stearate References
https://www.cir-safety.org/sites/default/files/polyglyceryl%20fatty%20acid.pdf
Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding usage constraints, permitted concentration levels and availability vary by country and region.