How we scored it
Where it comes from
A silicone polymer bearing a long (C30-45) alkyl side chain, made from a siloxane backbone. Silicones are scored as petrochemical by this site's convention.
In plain English
A silicone thickening and conditioning ingredient with a long fatty side-chain. It helps control texture in creams and gives a smooth, silky after-feel.
CosIng definition: Siloxanes and silicones, C30-45-alkyl methyl
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References
- 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
- 2C30-45 ALKYL METHICONE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3C30-45 ALKYL METHICONE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=C30-45%20ALKYL%20METHICONE