💡 For reference only. Does not constitute medical advice.
Description
A synthetic blue colorant used to give cosmetic products their desired blue hue or to adjust color tones in formulations. It provides stable, vibrant coloring that doesn't easily fade, making it popular in makeup and skincare products. However, it has moderate safety concerns and may cause sensitivity reactions in some individuals.
Properties
✗ Fragrance
✗ Preservative
✓ Colorant
Safety Rating
INTERNAL
3/10 · Low Concern
Synthetic colorant — approved at regulated concentrations
Found in products
Total: 688