Cetyl Hydroxyethylcellulose ek cellulose-derived polymer hai jo cetyl group se modify kiya gaya hai. Skincare aur cosmetics mein isko thickening, stabilizing aur film-forming agent ke taur par use karte hain. Yeh emulsions, gels aur doosre formulations mein viscosity ko adjust karta hai aur texture ko improve karta hai.