Ceteareth-12 ek polyethylene glycol ether hai jo cetearyl alcohol se banta hai. Yeh nonionic emulsifier aur surfactant ke taur par kaam karta hai jo oils aur water ko creams aur lotions mein mix karne mein madad karta hai. Basically yeh formulation ingredient hai, koi active ingredient nahi hai jo skin ko directly treat kare.