Back to Ingredient Dictionary

Silicone

Description

Silicone is a versatile synthetic polymer widely used in skincare and cosmetic formulations. Composed of silicon, oxygen, and other elements, silicones come in various forms, including dimethicone, cyclomethicone, and silicone elastomers. These compounds are prized for their unique properties that enhance product texture, application, and performance.

Silicones create a smooth, silky feel on the skin, improving the spreadability of formulations and leaving a non-greasy, protective barrier. This barrier helps to lock in moisture and protect the skin from environmental stressors. Additionally, silicones can fill in fine lines and wrinkles, creating a temporary smoothing effect that improves the appearance of skin texture.

In skincare, silicones are often used as emollients, occlusives, and carrying agents for active ingredients. They're particularly beneficial in products designed for oily or acne-prone skin, as they provide a matte finish and can help control excess sebum. Silicones are generally considered non-comedogenic and hypoallergenic, making them suitable for sensitive skin types. However, some individuals may experience skin congestion with prolonged use, necessitating periodic breaks from silicone-heavy products.