Hydroxypropyl Starch Phosphate

Type

Thickener

Sources

• Quick Reference Table: CIR Expert Panel findings and conclusions by ingredient (December 2025) Cosmetic Ingredient Review, 2025

Similar ingredients

• Carbomer
• Cellulose Gum
• Gellan Gum
• Hydroxyethylcellulose
• Magnesium Aluminium Silicate
• Modified Starch