Database/Antifoaming/Phenyl Dimethicone
100% petroleum · ISO 16128

Is Phenyl Dimethicone natural?

No. Silicone polymer with phenyl substitution; classified 0.0 under site silicone convention.

INCI namePhenyl Dimethicone
CAS9005-12-3
FormulaC7H8OSi · 136.22 Da
FunctionAntifoaming · Skin Conditioning
FeedstockManufactured synthetically from silicon metal via chlorosilane/phenylsilane chemistry.…

How we scored it

Phenyl-modified silicone; this site's convention scores all dimethicone derivatives 0.0 regardless of 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 synthetically from silicon metal via chlorosilane/phenylsilane chemistry. No natural-origin route is used commercially.

In plain English

A silicone that adds shine and smoothness to hair and skin products. It's made through industrial silicon chemistry, not derived from plants.

Natural alternatives with the same function

Structure

2D structure of Phenyl Dimethicone

methyl-oxo-phenylsilane

PubChem CID 3032548 ↗

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. 2Phenyl Dimethicone. PubChem CID 3032548. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
  3. 3PHENYL DIMETHICONE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  4. 4PHENYL DIMETHICONE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=PHENYL%20DIMETHICONE