Hy
Hydrogen Dimethicone
Hydrogen DimethiconeBarrier
A reactive silicone used to coat pigments and powders so they repel water and disperse evenly.
What it does
Hydrogen Dimethicone is a silicone fluid that can bond to the surface of pigments and mineral powders. The coating makes those particles water-repellent and easier to disperse evenly, which improves wear and feel in color and powder products. It is a surface-treatment ingredient rather than a skin active.
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