Database/Antioxidant/Acetyl Oligopeptide-70
Mostly natural · ISO 16128

Is Acetyl Oligopeptide-70 natural?

Mostly. Amino acids are fermentation or hydrolysate products, while the acetyl cap comes from petrochemical acetic anhydride, as in Acetyl Hexapeptide-3.

INCI nameAcetyl Oligopeptide-70
FunctionAntioxidant · Chelating
FeedstockOligopeptide-70 is assembled from fermentation-derived amino acids and…

How we scored it

Oligopeptide-70 structure not given; assume a peptide of about 900 Da (natural amino acids) with an N-acetyl cap C2H3O 43 (petrochemical). 1 - 43 / 900 = 0.95.
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

Oligopeptide-70 is assembled from fermentation-derived amino acids and then acetylated with acetic anhydride. The peptide length is assumed, so the value is approximate.

In plain English

A short chain of amino acids with an acetyl group on one end, listed as an antioxidant, metal-binding and skin-protecting ingredient. It is assembled in the lab from amino acids made by fermentation.

CosIng definition: Acetyl Oligopeptide-70 is the product obtained by the acetylation of Oligopeptide-70.

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. 2ACETYL OLIGOPEPTIDE-70. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3ACETYL OLIGOPEPTIDE-70. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=ACETYL%20OLIGOPEPTIDE-70