Fd&C Red No. 4 (Ci 14700)

1. Definition Fd&C Red No. 4 (Ci 14700):

Fd&C Red No. 4 (Ci 14700) is a synthetic dye commonly used in cosmetics to impart a red or pink color to various products. It is approved by the FDA for use in cosmetics and personal care products.

2. Use:

Fd&C Red No. 4 is primarily used as a colorant in a wide range of cosmetics, including lipsticks, blushes, eyeshadows, and nail polishes. It is also found in hair dyes, soaps, and lotions to add a vibrant red hue.

3. Usage Fd&C Red No. 4 (Ci 14700):

When using cosmetics containing Fd&C Red No. 4, it is important to follow the recommended guidelines for application. Avoid direct contact with the eyes, and if any irritation occurs, discontinue use immediately. It is also advisable to perform a patch test before using a product containing this dye to check for any allergic reactions.

4. References:

- "Safety Assessment of Fd&C Red No. 4 (Ci 14700) as Used in Cosmetics." Cosmetic Ingredient Review, 2010.

- "Color Additives Permitted for Use in Cosmetics." U.S. Food and Drug Administration, 2019.

- "Evaluation of the Genotoxicity of Fd&C Red No. 4 (Ci 14700) in a Battery of In Vitro and In Vivo Assays." Journal of Toxicology and Environmental Health, 2015.