Ingredient
Dimethiconol
Dimethylsiloxane hydroxy-terminated
Silicone fluid, hydroxy-terminated
What it is
A high-viscosity silicone fluid with hydroxyl end-groups, used as a skin-conditioning and film-forming agent that provides durable water resistance.
How it works
Forms a flexible, water-resistant film on the skin that holds moisturizing ingredients in place and gives a smooth, lubricious feel.
What it does
Emollient
Skin conditioning
Film forming
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.