Dimethicone
Silicone FluidDimethicone FluidDow Corning 344
Emulsifier
Dimethicone is a type of silicone that helps mix oil and water together. It's often used in cosmetics and personal care products to create a smooth, silky texture.
Low Concern
Source: FDA GRAS list
Dimethicone is generally considered safe for use in cosmetics and personal care products, but high levels of exposure may cause skin irritation in some individuals.

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Safety Assessment of Vinylpyrrolidone Polymers as Used in Cosmetics.
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Last updated: May 16, 2026