Cyclomethicone

CYCLOMETHICONE

Data confidence:High

Function

Emollient, Skin Conditioner

EWG Safety Score

5/10Moderate concern

About this ingredient

Cyclomethicone is a volatile cyclic silicone fluid composed of repeating dimethylsiloxane units, typically in the form of D4, D5, or D6 cyclic oligomers. It functions as a lightweight emollient and carrier fluid that evaporates quickly from the skin, leaving a smooth, non-greasy finish. It improves product spreadability and creates a silky skin feel while enhancing the delivery of active ingredients in sunscreens and other cosmetics.

Found in 1+ sunscreens

EltaMD UV Clear Face Sunscreen
SPF 46
Malassezia: Low RiskFragrance FreeAlcohol FreeContains MicroplasticsContains OctinoxateEndocrine DisruptorsOwnership: Public Parent
$45.00Buy

4.6 ★  ·  47.5k reviews