Database/Hair Dyeing/Basic Violet 14
Mostly petroleum · ISO 16128

Is Basic Violet 14 natural?

Mostly not. Synthetic triarylmethane hair dye supplied as a salt. Only the chloride counter-ion counts as natural origin under the site's mineral counter-ion convention; every carbon in the coloured cation is petrochemical.

INCI nameBasic Violet 14
CAS632-99-5
FormulaC20H20ClN3 · 337.8 Da
FunctionHair Dyeing
FeedstockPetrochemical aromatic amines and couplers assembled into the…

How we scored it

Basic Violet 14 (basic fuchsine) C20H20ClN3 337.9 Da: chloride counter-ion Cl 35.5 Da is mineral-derived (natural); the triarylmethane dye cation 302.4 Da is built entirely from petrochemical aromatic intermediates → 35.5/337.9 = 0.10.
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

Petrochemical aromatic amines and couplers assembled into the dye cation, isolated as its salt.

In plain English

A synthetic purple-red dye (related to magenta/fuchsine) used in hair colouring products. It's manufactured entirely from petrochemical raw materials.

CosIng definition: Basic Violet 14 is classed chemically as a triphenylmethane colour. It conforms to the formula:

Natural alternatives with the same function

Beta Vulgaris Root Powder 100% natural origin

A powder made by drying and grinding sugar beet root. Used as a natural colorant for hair dye…

 Bismuth Citrate 100% natural origin

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

 Dihydroxyacetone 100% natural origin

The active self-tanning ingredient that reacts with skin's surface proteins to produce a temporary bronze colour; made by…

 Epicatechin 100% natural origin

An antioxidant compound naturally found in tea and cocoa, used in skin, hair and oral care. It's extracted…

 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 Basic Violet 14

4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydrochloride

PubChem CID 12447 ↗

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. 2Basic Violet 14. PubChem CID 12447. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
  3. 3BASIC VIOLET 14. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  4. 4BASIC VIOLET 14. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=BASIC%20VIOLET%2014