CheckVegan

Is Hydroxypropyl Cyclodextrin vegan?

Hydroxypropyl Cyclodextrin

Vegan Vegan
Vegetarian Vegetarian

Hydroxypropyl Cyclodextrin is a 2-hydroxypropyl ether derivative of beta-cyclodextrin, a cyclic oligosaccharide produced enzymatically from starch, used as a solubiliser and stabiliser in cosmetics and pharmaceuticals.

Also known as 128446-35-5
INCI name Hydroxypropyl Cyclodextrin
CAS number 128446-33-3
CosIng ID 34534
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue