💡 For reference only. Does not constitute medical advice.
Description
A synthetic yellow dye commonly used to give cosmetic products their vibrant yellow, orange, or green coloring. While it effectively provides consistent color in makeup and skincare formulations, this colorant has significant safety concerns and may cause allergic reactions or skin irritation in sensitive individuals.
Synonyms
黄４ (ja)
Properties
✗ Fragrance
✗ Preservative
✓ Colorant
Safety Rating
INTERNAL
3/10 · Low Concern
Colour Index colorant — generally safe in approved concentrations
Found in products
Total: 1516