Silicone waxes are wax-like substances composed of siloxane segments and organic chains. Combining the smoothness of silicone oils with the hardness of waxes, they impart unique textures and performance to cosmetics.

In skincare, silicone waxes are often used in lip balms, hand creams, and similar products. They form a protective barrier that locks in moisture while improving product texture, making it smoother and easier to apply.

In color cosmetics, silicone waxes enhance adhesion and longevity. For example, adding them to eyeliners ensures smoother application and prevents smudging, while incorporating them into mascaras delivers volumizing and lengthening effects with reduced clumping.