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Bis-Vinyl Dimethicone/Dimethicone Copolymer

What Bis-Vinyl Dimethicone/Dimethicone Copolymer is & what it does

A silicone that forms a smoothing, flexible film for a soft-focus, long-wearing finish. It conditions the surface and improves slip.

Is Bis-Vinyl Dimethicone/Dimethicone Copolymer safe in skincare?

This silicone copolymer is generally considered safe for use in cosmetics and is used to improve the feel and texture of products. Silicones of this type are large, inert molecules that sit on the skin surface and are widely used in skincare and sunscreen. Anyone with a specific sensitivity should review the full ingredient list.

What does Bis-Vinyl Dimethicone/Dimethicone Copolymer do in skincare?

It is a silicone-based polymer used mainly as a thickener and texture enhancer. It can help give creams and gels a smooth, cushioned, velvety feel and may contribute to a more even film on the skin. It is often found in formulas where a silky, blurring finish is desired.

Does Bis-Vinyl Dimethicone/Dimethicone Copolymer clog pores?

Silicone polymers like this one are generally considered low risk for clogging pores, as they are large molecules that tend to sit on the skin surface and are not readily absorbed. Comedogenicity can still vary from person to person and depends on the overall formula. If you are prone to congestion, patch testing a new product is reasonable.

Sunscreens with Bis-Vinyl Dimethicone/Dimethicone Copolymer

We rate 8 sunscreens that contain it:

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