Dimethylsiloxane is harmless to the human body and skin. Cosmetics contain drugs such as glycerin and sorbitol, which should not be used by pregnant women. Due to the proportion of this chemical used in skin care products, or the safety degree in the general pregnant woman, there may be no corresponding instructions or experimental proofs, it has been used in various fields, such as medicine, daily chemicals, food, construction, etc. Its derivatives have reached hundreds, and cyclodimethicone is one of the commonly used polysiloxanes.

Cyclopentasiloxane, ENGLISH NAME IS CYCLOPENTASILOXANE, ALIAS: DECAMETHYLCYCLOPENTASILOXANE. Cyclopentasiloxane in cosmetics, skin care products The main role is solvent, thickener, emollient, risk factor of 3, relatively safe, can be used with confidence, for pregnant women generally has no effect, cyclopentasiloxane has no acne.

Cyclopentasiloxane, a colorless, odorless ingredient with certain volatility, is often added to serums, lotions, foundations, primers and conditioners to produce a smooth and silky feel. D5 has a large molecular weight, is volatile, and cannot be absorbed by the skin.