Database/Skin Conditioning/Lauryl Dimethicone
100% petroleum · ISO 16128

Is Lauryl Dimethicone natural?

No. A silicone polymer with a lauryl side chain; classified 0.0 under this site's blanket silicone convention.

INCI nameLauryl Dimethicone
FunctionSkin Conditioning
FeedstockManufactured by reacting a lauryl-modified siloxane with dimethylsiloxane.…

How we scored it

A dodecyl (lauryl)-substituted dimethicone; silicone polymer, rated 0.0 by this site's explicit convention regardless of the organic lauryl substituent.
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

Manufactured by reacting a lauryl-modified siloxane with dimethylsiloxane. Rated 0.0 under this site's convention despite containing an oleochemical-derived lauryl group.

In plain English

A silicone conditioning ingredient with a fatty lauryl group attached, used in hair care for shine and smoothness. Classed here as a manufactured silicone rather than a natural ingredient.

CosIng definition: Methyldodecylsiloxane, polymer with dimethylsiloxane, trimethylsilyl terminated

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