Watch
E463 — Hydroxypropylcellulose
Texture Agent
E463 (Hydroxypropylcellulose), a texture agent, is rated "watch": fine in moderation. A modified cellulose thickener and film-former. Not absorbed. Yuka LOWERED it from orange to yellow in 06/2025.
Why it's rated “watch”
A modified cellulose thickener and film-former. Not absorbed. Yuka LOWERED it from orange to yellow in 06/2025.
Risk rating: Watch
Mixed evidence or a specific concern (gut, allergy, or contested safety data). Not alarming, but worth keeping an eye on rather than eating without limit.
Frequently asked questions
Is E463 (Hydroxypropylcellulose) safe?
A modified cellulose thickener and film-former. Not absorbed. Yuka LOWERED it from orange to yellow in 06/2025.
What are other names for E463?
E463 is also known as hydroxypropyl cellulose, hydroxypropylcellulose.