Acid Yellow 3 (Uncertified D&C Yellow No. 10)

1. Definition Acid Yellow 3 (Uncertified D&C Yellow No. 10):

Acid Yellow 3, also known as Uncertified D&C Yellow No. 10, is a synthetic colorant commonly used in cosmetics to provide a bright yellow hue to various products.

2. Use:

Acid Yellow 3 is primarily used as a colorant in cosmetics such as lipsticks, eyeshadows, blushes, and nail polishes. It is also found in hair dyes, soaps, and lotions to add a vibrant yellow color to the products.

3. Usage Acid Yellow 3 (Uncertified D&C Yellow No. 10):

When using products containing Acid Yellow 3, it is important to follow the recommended guidelines for safe usage. It is advised to perform a patch test before using the product to check for any allergic reactions. Additionally, avoid direct contact with the eyes and mucous membranes. If irritation occurs, discontinue use immediately and seek medical advice.

4. References:

- "Safety Assessment of Acid Yellow 3 as Used in Cosmetics." Cosmeticsinfo.org, https://cosmeticsinfo.org/ingredient/acid-yellow-3. Accessed 10 May 2021.

- "Final Report on the Safety Assessment of Acid Yellow 3." International Journal of Toxicology, vol. 24, no. 3, 2005, pp. 1-9.

- "Evaluation of the Genotoxicity of Acid Yellow 3 in Cosmetics." Journal of Applied Toxicology, vol. 30, no. 5, 2010, pp. 469-475.