Ceteth-2

Other names: PEG-2 cetyl ether

Harm score: 4 (Slightly harmful chemistry)

Ceteth-2, also known as PEG-2 cetyl ether, is a synthetic substance widely used in the cosmetic industry. This substance is a type of polyethylene glycol (PEG), a class of compounds used in many applications due to their ability to increase viscosity, stabilize emulsions, and improve the bioavailability of certain drugs.

Ceteth-2 is primarily used as an ingredient in many skin and hair care products. It can be found in a variety of skin creams, body lotions, shampoos, conditioners and other products designed for cosmetic purposes. Its main function in these products is to help create and maintain a homogeneous mixture between the water and oil components of the product, thus acting as an emulsifier. Ceteth-2 also helps to improve the consistency and spreadability of cosmetic products, increasing their quality and convenience of use. For this reason, ceteth-2 is a popular ingredient in the formulations of many cosmetic manufacturers.