FD&C Blue 1
Brilliant Blue FCF
Also known as: fd-and-c-blue-1
BRI
2/10
Concern level
Low concern
FD&C Blue 1 is a synthetic dye used to impart a blue color to cosmetics and personal care products.
Chemical Properties
Molecular Weight
792.84 g/mol pH Range
4.00 - 9.00Typical Concentration
0.10% - 0.50%CAS Number: 3844-45-9
Skin Type Compatibility
dry skin8/10
oily skin8/10
sensitive skin5/10
acne prone7/10
mature skin8/10
normal skin8/10
Risks & Warnings
Generally considered safe, but may cause allergic reactions in sensitive individuals.
Vegan Cruelty-Free