Database/Emulsifying Surfactant/PEG-6 Lauramide
Mostly petroleum · ISO 16128

Is PEG-6 Lauramide natural?

Mostly not. Ethoxylated fatty amide. The fatty-acid chain is natural; the amide nitrogen and the ethylene-oxide chain are petrochemical.

INCI namePEG-6 Lauramide
CAS26635-75-6
FunctionEmulsifying Surfactant
FeedstockAmide of coconut or palm-kernel lauric acid ethoxylated…

How we scored it

PEG-6 Lauramide: lauroyl fragment C12H23O 183.3 Da (natural); amide NH 15.0 Da (synthetic ammonia) + 6×EO 264.3 Da + terminal H (petrochemical); total 463.7 Da → 0.40. Same approach as PEG-5 Cocamide.
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

Amide of coconut or palm-kernel lauric acid ethoxylated with about 6 mol of ethylene oxide.

In plain English

A mild surfactant made from coconut-derived lauric acid reacted with ethylene oxide, helping cleansers foam and mix oil with water.

CosIng definition: Poly(oxy-1,2-ethanediyl), .alpha.-[2-[(1-oxododecyl)amino]ethyl]-.omega.-hydroxy- (6 mol EO average molar ratio)

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 C10-16 Alkyl Glucoside 100% natural origin

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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-6 LAURAMIDE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3PEG-6 LAURAMIDE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=PEG-6%20LAURAMIDE