Safety Guide
Evidence-based safety information for using Silicones (Dimethicone, Cyclomethicone, etc.) for sensitive and reactive skin.
Silicones (Dimethicone, Cyclomethicone, etc.) is generally well-tolerated by sensitive skin. As always, patch test new products.
The villainized inert molecule that's actually fine — silicones sit on skin, smooth texture, help other actives, and rinse off with normal cleanser.
Evidence Rating
Category
emollient
What It Does
No specific health considerations documented for this ingredient.
Flip side
See the full list of ingredients to avoid for sensitive skin.