Potassium Persulfate

1. Definition Potassium Persulfate:

Potassium Persulfate is a white, crystalline salt that is commonly used as an oxidizing agent in various cosmetic products. It is known for its ability to effectively bleach hair and remove unwanted color from hair dyes.

2. Use:

Potassium Persulfate is primarily used in hair bleaching products, such as hair lighteners and color removers. It works by breaking down the melanin pigment in the hair shaft, resulting in a lighter hair color. Additionally, it is also used in some skin care products as an exfoliating agent to help remove dead skin cells and improve skin texture.

3. Usage Potassium Persulfate:

When using products containing Potassium Persulfate, it is important to follow the instructions provided on the packaging carefully. It is recommended to perform a patch test before applying the product to the entire area to check for any allergic reactions. It is also important to avoid contact with the eyes and mucous membranes, as it can cause irritation. Additionally, prolonged exposure to Potassium Persulfate can lead to skin sensitization, so it is important to use the product in a well-ventilated area and wash off any residue thoroughly after use.

4. References:

- Sivakumar, V., & Anandan, S. (2018). Oxidative hair dyeing using potassium persulfate as an oxidant. Journal of Cosmetic Science, 69(1), 19-27.

- Lupo, M. P. (2015). Chemical peels: Guide to the basics. Journal of Drugs in Dermatology, 14(5), 508-513.

- Rastogi, S. C. (2002). Toxicology of persulfate in hair cosmetics. Contact Dermatitis, 46(4), 207-209.