Safety Assessment of Cyclomethicone, Cyclotetrasiloxane, Cyclopentasiloxane, Cyclohexasiloxane, and Cycloheptasiloxane

What was studied

The abstract and conclusion explicitly assess cyclomethicone mixtures and individual cyclic dimethyl siloxanes. Historical safety assessment under described uses. Mixture composition and exposure route matter. It supplies no isolated cosmetic benefit claim or current regulatory determination.

Checked against the published abstract on Oct 1, 2026. Read the source ↗