Glycerin vs Propylene Glycol Dicaprylate/Dicaprate
Glycerin and Propylene Glycol Dicaprylate/Dicaprate are both draws in moisture ingredients. Glycerin is found in 2427 products while Propylene Glycol Dicaprylate/Dicaprate appears in 9, making Glycerin the more widely used option.
Glycerin
One of the most effective humectants
Propylene Glycol Dicaprylate/Dicaprate
Glycol-based humectant