Glycerin vs Polyphosphorylcholine Glycol Acrylate
Glycerin and Polyphosphorylcholine Glycol Acrylate are both draws in moisture ingredients. Glycerin is found in 2427 products while Polyphosphorylcholine Glycol Acrylate appears in 2, making Glycerin the more widely used option.
Glycerin
One of the most effective humectants
Polyphosphorylcholine Glycol Acrylate
Glycol-based humectant