Selenium Sulfide (CAS 7488-56-4) Suppliers and Product Information

Selenium sulfide is used as an antifungal agent in shampoos to treat dandruff, seborrheic dermatitis, and tinea versicolor. It acts by inhibiting cellular proliferation and killing yeast organisms. The compound is available in over-the-counter products (1% concentration) and prescription-strength formulations (2.5% concentration).

Frequently Asked Questions

Q: What is the main use of selenium sulfide?

A: Selenium sulfide is primarily used as an antifungal agent in medicated shampoos and lotions to treat dandruff, seborrheic dermatitis, and tinea versicolor.

Q: Is selenium sulfide safe to use?

A: When used as directed in topical formulations, selenium sulfide is generally considered safe. However, it should not be used on inflamed or exudative skin where absorption may be increased. It is toxic if ingested or inhaled.

Q: What are the potential side effects of selenium sulfide?

A: Potential side effects may include skin irritation, oily or dry scalp, and hair discoloration. In rare cases, it may cause more severe reactions. Always follow the product instructions and consult a healthcare professional if you experience any adverse effects.