Back to Ingredient Dictionary

C20-28 ALKYL PERFLUORODECYLETHOXY DIMETHICONE

Description

C20-28 Alkyl Perfluorodecylethoxy Dimethicone is a specialized silicone-based ingredient that combines the properties of silicones with fluorinated compounds. This hybrid molecule offers unique benefits in skincare and cosmetic formulations. Its structure consists of a silicone backbone with attached perfluoroalkyl groups and long-chain alkyl groups.

The ingredient exhibits exceptional water and oil repellency, creating a protective barrier on the skin's surface. This barrier helps to lock in moisture and prevent transepidermal water loss, contributing to improved skin hydration. The fluorinated component enhances the ingredient's ability to spread easily and evenly across the skin, providing a smooth, non-greasy feel.

C20-28 Alkyl Perfluorodecylethoxy Dimethicone also demonstrates excellent stability and resistance to degradation from environmental factors such as heat and UV radiation. It can improve the longevity and performance of cosmetic products, particularly in water-resistant formulations like sunscreens and long-wear makeup.

In skincare, this ingredient can help to improve texture, reduce the appearance of fine lines, and enhance the overall feel of products. Its film-forming properties make it valuable in anti-aging formulations and products designed to provide a smoothing effect on the skin.