HYDROXYETHYLCELLULOSE
Also known as: HES 30.000
CAS Number: 9004-62-0
Key Benefits
Non-ionic cellulose thickener — builds gel viscosity, compatible with wide pH range
How It Works
Hydrates and swells in water to form a clear gel matrix. Non-ionic nature makes it compatible with anionic and cationic ingredients. Exhibits pseudoplastic (shear-thinning) flow behavior — thick at rest, flows easily on application.
Why BP Derma Uses It
Hydroxyethylcellulose allows us to create our elegant clear serum and gel textures without silicones or synthetic polymers. It provides the ideal viscosity for serums while maintaining crystal clarity.
Technical Data
- Primary Function
- Thickener / Gel Former
- COSING Function
- Thickening Agent
- Category
- Thickeners
- Origin
- Natural (cellulose-derived)
- CAS Number
- 9004-62-0
Found In
5
BP Derma products
BP Derma Products Containing This Ingredient

1015
Vitamin C5 — Blemish Serum
Gentle yet effective vitamin C serum specially formulated for sensitive and blemish-prone skin with anti-inflammatory benefits.

1029
Vitamin C10 AOX Defense Serum
Powerful 10% vitamin C antioxidant defense serum with AMP-C technology for maximum potency and stability.

1030
Vitamin C15 AOX+ Defense Serum
Maximum strength 15% vitamin C serum with advanced AMP-C technology for intensive antioxidant protection and brightening.

1036
Niacinamide + 5% CHE Under Eye Serum
Target dark circles and puffiness with potent Niacinamide, Caffeine, and Hyaluronic Acid for a refreshed, youthful under-eye area.

1040
2% Alpha-Arbutin + 2% Vitamin C Dual Brighten Serum
Experience visibly brighter, more even-toned skin with potent formula targeting hyperpigmentation and dullness for a radiant, clarified complexion.