Database/Antistatic/Quaternium-79 Hydrolyzed Collagen
Mostly natural · ISO 16128

Is Quaternium-79 Hydrolyzed Collagen natural?

Mostly. Collagen peptide backbone and the long fatty (cetyl/oleyl) chain are natural; the hydroxypropyl-dimethylammonium linker is built from petrochemical epichlorohydrin and dimethylamine.

INCI nameQuaternium-79 Hydrolyzed Collagen
FunctionAntistatic · Hair Conditioning
FeedstockHydrolyzed collagen (natural animal protein hydrolysate) is reacted…

How we scored it

Assumed DS~1/1000Da: natural collagen backbone(1000)+C16-18 fatty chain(~233)+Cl-(35)=1268 natural; petrochemical hydroxypropyl+dimethylammonium(~102, from epichlorohydrin+dimethylamine). 1268/1370≈0.93.
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

Hydrolyzed collagen (natural animal protein hydrolysate) is reacted with a fatty dimethylamine (natural C16-C18 chain) via a petrochemical epichlorohydrin-derived hydroxypropyl linker to give a cationic conditioning agent. Degree of substitution assumed low.

In plain English

A hair-conditioning ingredient made from animal collagen protein, combined with a fatty, coconut-or-tallow-like chain and given a mild positive charge so it clings to hair. Most of its mass comes from natural collagen and fatty acid.

CosIng definition: Collagen hydrolyzates, 2-hydroxy-3-(dimethylammonio)propyl derivatives, N-(hexadecyl, 9-(Z)-hexadecenyl and 9-(Z)-octadecenyl) derivatives, chlorides

Natural alternatives with the same function

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 Asparagine 100% natural origin

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 Aspartic Acid 100% natural origin

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 Capryloyl Hydrolyzed Collagen 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. 2QUATERNIUM-79 HYDROLYZED COLLAGEN. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3QUATERNIUM-79 HYDROLYZED COLLAGEN. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=QUATERNIUM-79%20HYDROLYZED%20COLLAGEN