Back to Ingredient Dictionary

C30-45 ALKYL DIMETHICONE

Description

C30-45 Alkyl Dimethicone is a synthetic silicone-based ingredient widely used in skincare and cosmetic formulations. This high-molecular-weight compound belongs to the family of alkyl dimethicones, which are characterized by their long-chain alkyl groups attached to a silicone backbone. The "C30-45" designation indicates the carbon chain length range of the alkyl groups.

This ingredient functions primarily as an emollient and conditioning agent, providing a smooth, silky feel to the skin and hair. It forms a protective barrier on the skin's surface, helping to reduce transepidermal water loss and improve moisture retention. C30-45 Alkyl Dimethicone also exhibits excellent spreading properties, contributing to the even distribution of formulations across the skin.

In skincare products, it enhances texture and improves the overall sensory experience. Its non-greasy nature makes it suitable for various skin types, including oily and acne-prone skin. This ingredient is particularly valued for its ability to impart a matte finish, making it a popular choice in foundations and primers.

C30-45 Alkyl Dimethicone is considered non-comedogenic and hypoallergenic, with a low risk of skin irritation. It is stable under various pH conditions and compatible with many other cosmetic ingredients, making it versatile in formulation development.

Products with this Ingredient