A volatile silicone oil used in hair and skincare products to impart skin conditioning, emolliency, shine and/or silkiness; to reduce the greasy feel of tanning oils; promotes easy spreadability, and leaves a soft, silky smooth feel to the skin. Evaporates quickly leaving little residue on the skin.
Cyclomethicone is a blend of decamethylcyclopentasiloxane and
dodecamethylcyclohexasiloxane with a low viscosity, a relatively high volatility and a cyclic structure.
It is non-polar and insoluble in water but completely miscible in lower alcohols, aliphatics, aromatics and halogenated solvents and can be used in antiperspirants and skin care formulations.