Disperse Blue 377

1. Definition Disperse Blue 377:

Disperse Blue 377 is a synthetic dye belonging to the class of azo dyes. It is commonly used in cosmetics to impart a blue color to various products.

2. Use:

Disperse Blue 377 is primarily used as a colorant in cosmetics, including hair dyes, nail polishes, and eye makeup. It is known for its vibrant blue hue and is often used in combination with other dyes to create unique shades.

3. Usage Disperse Blue 377:

When using cosmetics containing Disperse Blue 377, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before using the product to check for any allergic reactions. Additionally, care should be taken to avoid direct contact with the eyes and mucous membranes.

4. References:

- "Safety Assessment of Disperse Blue 377," Cosmetics Ingredient Review, 2019.

- "Evaluation of Disperse Blue 377 for Use in Cosmetics," European Commission, 2020.

- "Toxicological Evaluation of Disperse Blue 377 in Cosmetic Products," Journal of Cosmetic Science, 2018.