Hc Yellow No. 9
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About Hc Yellow No. 9
Hc Yellow No. 9 is a colorant used to add color to products or hair.[1] In cosmetics, it is used to color hair.[1] In Europe, it may be used at up to 0.5% in the coloring ingredients of non-oxidative hair dyes. It must not be used together with nitrosating agents, and nitrosamines must not exceed 50 μg/kg.[2]
Hc Yellow No. 9 Details
- Ingredient function
- Hair Dyeing
- Main product categories
- Moisturizing/Nourishing Conditioner
- INCI name
- HC YELLOW NO. 9
- CosIng ID
- 34224
Hc Yellow No. 9 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.
