Glucosamine HCl is a salt of the amino monosaccharide, glucosamine, which is used to adjust the pH (the acidity or alkalinity) of cosmetics and personal care products 1.
This ingredient can be found in the following products in United States:
- Ambrotose® Complex Powder
- International Cosmetic Ingredient Dictionary and Handbook. Washington, D.C.: The Cosmetic, Toiletry and Fragrance Association, 2006.