PPG-2 Hydroxyethyl Cocamide

PPG-2 Hydroxyethyl Cocamide is a synthetic ingredient derived from coconut oil. It functions as an emulsifier and surfactant, meaning it helps oil and water-based components blend together smoothly and remain stable within a formula.In skincare products, it typically appears in small concentrations and works behind the scenes to improve the feel and consistency of creams, serums and cleansers rather than delivering direct active benefits to skin.

PPG-2 Hydroxyethyl Cocamide has both water-loving and oil-loving ends on its molecular structure. This dual affinity allows it to position itself at the boundary between oil and water phases, preventing them from separating and keeping the product uniform.As a mild surfactant, it can also help reduce the surface tension of water, which aids in cleansing, though this is a secondary role in most skincare formulations.

This ingredient requires no special application technique, as it is not an active you need to think about using. Simply use your product as directed by the brand. Its presence is intended to be invisible — it keeps the formula working as intended.

PPG-2 Hydroxyethyl Cocamide is generally well-tolerated and has a strong safety profile. It is rarely a sensitising ingredient, though as with any product ingredient, patch testing is sensible if you have very reactive skin.