Database/Antistatic/PEG-3 Lauramine Oxide
Mostly natural · ISO 16128

Is PEG-3 Lauramine Oxide natural?

Mostly. Lauryl chain is coconut/palm-derived; the three ethylene-oxide units and the amine oxide core are treated as petrochemical-associated fragments.

INCI namePEG-3 Lauramine Oxide
FunctionAntistatic · Cleansing Surfactant
FeedstockMade from lauryl (coconut or palm-derived) amine reacted…

How we scored it

Lauryl C12H25 natural (169.3); N+O+3xC2H4O petro-associated (162.2); total 331.5. 169.3/331.5 = 0.51. EO distribution across two chains assumed.
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 from lauryl (coconut or palm-derived) amine reacted with about three units of petrochemical ethylene oxide, then oxidised. Exact distribution of the EO units across the molecule was not specified and was assumed.

In plain English

A mild cleansing and foam-boosting ingredient made from lauryl (coconut/palm-derived) amine reacted with a small amount of ethylene oxide. Used in shampoos and washes.

CosIng definition: Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-.omega'.-[(dodecyloxidoimino)di- (3 mol EO 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-3 LAURAMINE OXIDE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3PEG-3 LAURAMINE OXIDE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=PEG-3%20LAURAMINE%20OXIDE