Database/Emulsion Stabilising/PEG/PPG-20/23 Dimethicone
100% petroleum · ISO 16128

Is PEG/PPG-20/23 Dimethicone natural?

No. Classified as a silicone with petrochemical PEG/PPG grafts; site policy assigns silicones 0.0.

INCI namePEG/PPG-20/23 Dimethicone
FunctionEmulsion Stabilising · Hair Conditioning
FeedstockManufactured by ethoxylating/propoxylating a silicone backbone, both petrochemical…

How we scored it

Silicone backbone with PEG/PPG (ethylene/propylene oxide, petrochemical) side chains; this site's convention scores all silicones 0.0 regardless of substituents.
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 ethoxylating/propoxylating a silicone backbone, both petrochemical processes. No natural-origin route exists.

In plain English

A silicone-based conditioning and emulsifying agent with synthetic ethylene/propylene oxide side chains. Fully synthetic; scored 0% natural by this site's convention.

CosIng definition: Siloxanes and silicones, dimethyl, 3-hydroxypropyl methyl, ethoxylated, propoxylated (20 mol EO, 23 mol PO average molar ratio)

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. 2PEG/PPG-20/23 DIMETHICONE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3PEG/PPG-20/23 DIMETHICONE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=PEG/PPG-20/23%20DIMETHICONE