Database/Cleansing/TEA-Cocoyl Alaninate
Mostly natural · ISO 16128

Is TEA-Cocoyl Alaninate natural?

Mostly. Coconut fatty acyl and the amino acid alanine are both natural-origin; only the triethanolamine counter-ion is petrochemical-derived.

INCI nameTEA-Cocoyl Alaninate
FunctionCleansing · Hair Conditioning
FeedstockTEA-Cocoyl Alaninate is the triethanolamine salt of N-coco-acyl…

How we scored it

N-lauroyl(cocoyl)-alanine ≈271 fully natural (fatty acyl + proteinogenic amino acid); TEA ≈149 synthetic; total ≈421 → 271/421=0.65.
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

TEA-Cocoyl Alaninate is the triethanolamine salt of N-coco-acyl alanine. The coconut fatty acid and alanine are natural; triethanolamine is manufactured synthetically.

In plain English

A mild cleanser made from coconut-derived fatty acid combined with the amino acid alanine, neutralised with triethanolamine (a synthetic amine). Used as a gentle foaming cleansing agent in washes and shampoos.

CosIng definition: L-Alanine, N-coco acyl derivs., compds. with triethanolamine (1:1)

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