Database/Hair Dyeing/2-Methylresorcinol
100% petroleum · ISO 16128

Is 2-Methylresorcinol natural?

No. A phenolic aromatic compound manufactured from petrochemical benzene derivatives, with no natural-origin fragment.

INCI name2-Methylresorcinol
CAS608-25-3
FormulaC7H8O2 · 124.14 Da
FunctionHair Dyeing
FeedstockManufactured synthetically from petrochemical aromatic feedstocks via resorcinol-type…

How we scored it

Resorcinol/phenol-class aromatic, petrochemical = 0.0
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

Manufactured synthetically from petrochemical aromatic feedstocks via resorcinol-type chemistry. No natural-origin feedstock is used.

In plain English

A synthetic compound related to phenol, made from petrochemical feedstocks. Used as a developer ingredient in permanent hair dye formulas.

Natural alternatives with the same function

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A salt formed from bismuth metal and citric acid, a natural fermentation-derived fruit acid, used to buffer, chelate…

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 Epicatechin 100% natural origin

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 Lawsonia Inermis Extract 100% natural origin

A plant extract from the henna shrub, used to condition hair and skin and add a reddish tint.…

 Pyrogallol 100% natural origin

A hair-dye ingredient traditionally made by heating gallic acid, itself extracted from plant tannins in gallnuts, until it…

Structure

2D structure of 2-Methylresorcinol

2-methylbenzene-1,3-diol

PubChem CID 11843 ↗

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. 22-Methylresorcinol. PubChem CID 11843. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
  3. 32-METHYLRESORCINOL. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  4. 42-METHYLRESORCINOL. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=2-METHYLRESORCINOL