Ethylcellulose

Ethylcellulose is a versatile film-forming polymer and thickening agent used in cosmetic formulations to improve texture, stability, and product performance. It is oil-soluble and is commonly used to increase viscosity, form flexible films, suspend pigments, and enhance the durability of cosmetic products.

Key Benefits:

• Thickens oil-based formulations
• Forms a flexible, long-lasting film
• Improves product stability
• Enhances water and smudge resistance
• Suspends pigments and other insoluble ingredients
• Improves texture and application
• Increases wear time in colour cosmetics

Applications:

• Eyeliners and mascaras
• Lipsticks and lip glosses
• Foundations and concealers
• Nail polishes
• Sunscreens
• Hair styling products
• Oil-based serums and gels

INCI Name: Ethylcellulose
Appearance: White to off-white powder
Solubility: Soluble in alcohols and many organic solvents; insoluble in water
Recommended Usage: 0.5%–5.0% (depending on the formulation)