Database/Emollient/Cetearyl Dimethicone/Vinyl Dimethicone Crosspolymer
100% petroleum · ISO 16128

Is Cetearyl Dimethicone/Vinyl Dimethicone Crosspolymer natural?

No. Silicone crosspolymer; treated as 0.0 by this site's convention regardless of the mineral-derived silicon backbone.

INCI nameCetearyl Dimethicone/Vinyl Dimethicone Crosspolymer
CAS243137-50-0
FunctionEmollient · Film Forming
FeedstockMade by crosslinking dimethylsiloxane/cetearylmethylsiloxane copolymer with vinyl-terminated polydimethylsiloxane.…

How we scored it

Crosslinked silicone elastomer (dimethicone/cetearyl siloxane + vinyl dimethicone); all silicones = 0.0 by this site's convention.
What counts. ISO 16128-2 scores the atoms that remain in the final ingredient. Reagents, solvents, catalysts and protecting groups used during manufacture leave no mass behind and are not counted.

Where it comes from

Made by crosslinking dimethylsiloxane/cetearylmethylsiloxane copolymer with vinyl-terminated polydimethylsiloxane. Though silicon ultimately derives from mineral silica, the site scores all silicones 0.0 by convention.

In plain English

A silicone gel-forming ingredient that thickens and conditions skin and hair. It is a crosslinked silicone polymer scored as synthetic under this site's convention.

CosIng definition: Dimethylsiloxane/cetearylmethylsiloxane copolymer, polymer with vinyl-terminated polydimethylsiloxane

Natural alternatives with the same function

References

  1. 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.
  2. 2CETEARYL DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3CETEARYL DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=CETEARYL%20DIMETHICONE/VINYL%20DIMETHICONE%20CROSSPOLYMER