Ingredients / #17039
CI 15850
CAS: 5858-81-1 · EC: 227-497-9
Colorant
CosIng Ref: 32720
EU Restriction: IV/27
💡 For reference only. Does not constitute medical advice.
Description
A synthetic red colorant commonly used to give cosmetic products their desired pink or red hue. It provides stable, vibrant coloration in makeup items like lipsticks, blushes, and nail polishes. However, this ingredient has moderate safety concerns and may cause skin irritation or allergic reactions in sensitive individuals.
Synonyms
Disodium 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate
Properties
✗ Fragrance
✗ Preservative
✓ Colorant
Safety Rating
INTERNAL
3/10 · Low Concern
Colour Index colorant — generally safe in approved concentrations
Found in products
Total: 837