Propanediol vs Propylene Glycol. Kaolin
Propanediol and Propylene Glycol. Kaolin are both draws in moisture ingredients. Propanediol is found in 605 products while Propylene Glycol. Kaolin appears in 1, making Propanediol the more widely used option.
Propanediol
Draws in moisture
Propylene Glycol. Kaolin
Glycol-based humectant