Hydroxypropyl Methylcellulose

Hydroxypropyl methylcellulose is a plant-derived cellulose ether and water-soluble polymer used in cosmetics. It controls viscosity, forms flexible films, boosts glide, and stabilizes emulsions in gels, serums, and lotions.
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Ingredient Snapshot

Overview
A cellulose polymer that forms a smooth film and thickens formulas.
Category
Skin Conditioning
Type
Thickener

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

None

Skin Benefits

Forms a light, flexible veil that improves comfort and reduces flaking or patchiness. Helps products stay evenly distributed on the skin for a polished finish.

Uses In Skincare & Cosmetics

Found in eye gels, sheet-mask essences, and leave-on creams to build stable, silky textures. Also used in sunscreens and styling gels for uniform application without heaviness.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally very low irritation risk and suitable for sensitive areas; rare tightness or transient discomfort can occur at higher levels. No common cosmetic regulatory limitations noted.

Is Hydroxypropyl Methylcellulose a Good Ingredient?

Rated Great as a well-established polymer with extensive industry and even ophthalmic use pointing to high tolerability, along with good chemical stability and low irritation risk. It consistently delivers viscosity control and flexible film formation across formats, a track record that earns the top tier.

Products with Hydroxypropyl Methylcellulose

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