Cyclomethicones
Cyclomethicones are cyclic silicones known for their low heat of vaporization and customizable vapor pressure, making them ideal for cosmetic formulations. These lightweight, fast-evaporating silicones serve as base fluids and carriers in skincare, haircare, and personal care products, providing a silky, non-greasy feel while enhancing product spreadability and absorption.
(D5) Cyclo‐2245-Cyclomethicone is a polydimethylcyclosiloxane that is composed of Decamethylcyclopentasiloxane (CAS# 541‐02‐6). The product is clear, tasteless, essentially odorless, non‐greasy and non‐stinging…. >> More
(D5/D6) Cyclo-2345-Cyclomethicone is a polydimethylcyclosiloxane that is composed of approximately 75% Cyclopentasiloxane (CAS #541-02-6) and approximately 25% of Dodecamethylcyclohexasiloxane (CAS# 540-97-6 ). The fluid is clear, tasteless, essentially odorless, non-greasy and non-stinging.
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Packaging Specifications

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Cyclomethicones : Guide
Cyclomethicones are fast-evaporating silicones that blend well with cosmetic oils, waxes, esters, and hydrocarbons, making them ideal carriers in cosmetics and industrial applications.
Cosmetic Uses
Used in body sprays, deodorants, hair sprays, creams, lotions, sunscreens, shaving products, makeup, and nail polishes, cyclomethicones improve spreadability, absorption, and provide a silky feel.
Industrial Uses
Exempt from Federal VOC regulations (CARB & OTC), they are eco-friendly alternatives to petroleum-based solvents. D5 Cyclomethicone is a safe, effective dry cleaning solvent that protects fabrics and colors.