INCI Name-Hydroxyethylcellulose
 
Hydroxyethylcellulose (HEC) is a non-ionic, water-soluble cellulose derivative widely used in cosmetic and personal care formulations as a thickener, rheology modifier, stabilizer, film former, and suspending agent. It dissolves easily in cold or hot water to produce clear, smooth gels and helps improve the texture, consistency, and stability of products without significantly affecting skin feel.
HEC is compatible with a broad range of cosmetic ingredients, including surfactants and electrolytes, making it suitable for skin care, hair care, and personal hygiene formulations.