The 1,2-hexanediol is an alcohol that belongs to the family of diols or glycols. This organic chemical ingredient contains two hydroxyl groups (-OH) and six carbon atoms. It functions both as a solvent and a cosurfactant, enhancing the effectiveness of surfactants. These surfactants can serve as foaming agents, emulsifiers, detergents, dispersants, and wetting agents in a variety of skincare products. Let's delve into the utility of 1,2-hexanediol.