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Is Hydroxypropyl Starch vegetarian?

Hydroxypropyl Starch

Vegetarian Vegetarian
Vegan Vegan

Hydroxypropyl starch is a modified starch produced by reacting native starch with propylene oxide, introducing hydroxypropyl groups. It is used as a thickener, stabiliser, and film-forming agent in food and cosmetic applications.

Also known as Modified starch E1440, Starch hydroxypropyl ether
INCI name Hydroxypropyl Starch
E number E1440
INS number 1440
CAS number 9049-76-7
CosIng ID 56833
Last reviewed 22 April 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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