Acid Blue 9 Ammonium Salt

  • Colorant

Low data There is not yet enough product and review data to determine preference.

About Acid Blue 9 Ammonium Salt

Acid Blue 9 Ammonium Salt is a blue colorant with a triphenylmethane structure.[1] In cosmetics, it is used to add color to products or areas of application and to color hair.[1] In Europe, it may be used as a coloring ingredient in non-oxidative hair dyes at up to 0.5%.[2]

Acid Blue 9 Ammonium Salt Details

Ingredient function
Cosmetic Colorant, Hair Dyeing
INCI name
ACID BLUE 9 AMMONIUM SALT
CosIng ID
54158

Acid Blue 9 Ammonium Salt References

Last updated

This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.

Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.