Cetyl Peg/Ppg-10/1 Dimethicone

EWG level: 3

This skin conditioning agent is a synthetic chemical consisting of dimethicone, a silicon-based polymer and polyethylene glycol (PEG)-polypropylene glycol (PPG) polymer. There are numerous forms of silicones used in cosmetic products, particularly leave-on skincare products and all manner of hair-care products. Common forms of silicone are cyclopentasiloxane and cyclohexasiloxane; other forms include various types of dimethicone and phenyl trimethicone. Silicones remain on the surface of your skin and the other ingredients it’s mixed with “steep” through. All ingredients must be suspended in some base formula; some of the ingredients remain on the surface, some are absorbed. The intent is for the “actives” to get through. Think of how many topical medications are suspended in petrolatum or mineral oil and the active ingredients absolutely get through, and petrolatum is far more effective at preventing moisture loss than silicones are.

Its Functions: Skin-Conditioning Agent – Miscellaneous; Surfactant – Emulsifying Agent; Skin  Conditioning

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