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Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer

What Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer is & what it does

A silicone that gives a smooth, silky slip and forms a light, breathable film that reduces water loss and improves water resistance. It helps sunscreens spread evenly and feel less greasy.

What does Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer do in skincare?

Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer is a silicone crosspolymer used in skincare and sunscreen formulas as a skin-conditioning and texture-enhancing agent. It helps give products a smooth, silky feel and can support an even, soft finish on the skin. Its role is primarily sensory and cosmetic.

Does Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer clog pores?

Silicone crosspolymers like this one are large, inert molecules and are generally regarded as low-risk for clogging pores, though individual responses can vary. People prone to breakouts may still prefer to patch test a new product. If you have specific concerns, consult a dermatologist.

Is Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer natural or synthetic?

Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer is synthetic. It is a man-made silicone-based polymer engineered for use in cosmetics. It is not derived from a natural plant or animal source.

Sunscreens with Dimethicone/Divinyldimethicone/Silsesquioxane Crosspolymer

We rate 12 sunscreens that contain it, showing the top 10 by overall score:

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