SoCozy 3-in-1 (Shampoo, Conditioner, Body Wash) - 10.5 oz - 2 pack
Ostia Collection Restore Shampoo 32oz – Tony Odisho
The Truth About Propylene Glycol, According to a Chemist | NaturallyCurly.com
Propylene Glycol for Skin: The Complete Guide
BRM Chemicals Propylene Glycol - Refined Water Soluble Hypoallergenic Moisturizer, Skin Cleanser Used for Soap Making, Shampoo Making, DIY Cosmetic Making & Personal Care