D&C Black No. 2 (Ci 77266)

1. Definition D&C Black No. 2 (Ci 77266):

D&C Black No. 2 (Ci 77266) is a synthetic colorant that is commonly used in cosmetics to provide a deep black color. It is a carbon black pigment that is approved for use in various cosmetic products.

2. Use:

D&C Black No. 2 is used in a wide range of cosmetics, including eyeliners, mascaras, eyeshadows, lipsticks, and nail polishes. It is known for its intense black color and is often used to create dramatic and bold makeup looks. This colorant is also used in hair dyes to achieve a rich black shade.

3. Usage D&C Black No. 2 (Ci 77266):

When using cosmetics containing D&C Black No. 2, it is important to follow the manufacturer's instructions and guidelines. It should be used only for its intended purpose and should not be ingested or applied to areas of broken or irritated skin. As with any cosmetic product, it is recommended to perform a patch test before using it on a larger area to check for any allergic reactions or sensitivities.

4. References:

- "Safety Assessment of Carbon Black and Hydrogenated Carbon Black as Used in Cosmetics" by Cosmetic Ingredient Review (CIR) Expert Panel

- "Carbon Black" by European Chemicals Agency (ECHA)

- "Final Report on the Safety Assessment of Carbon Black" by International Journal of Toxicology