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FERRIC SULFATE

Description

Ferric sulfate, also known as iron(III) sulfate, is a potent astringent and styptic agent commonly used in dermatological applications. This inorganic compound is characterized by its brownish-yellow crystalline structure and high solubility in water. In skincare formulations, ferric sulfate primarily functions as a hemostatic agent, effectively constricting blood vessels and promoting rapid coagulation.

The compound's astringent properties make it valuable in treating minor wounds, nosebleeds, and superficial skin lesions. It works by precipitating proteins on the skin surface, forming a protective barrier that aids in wound healing and reduces microbial contamination. Ferric sulfate is particularly effective in controlling capillary bleeding and is often incorporated into topical preparations for post-procedural care following minor dermatological surgeries.

While ferric sulfate offers significant benefits in specific dermatological applications, its use requires careful consideration due to potential skin irritation and staining. Formulations containing this ingredient typically include it in low concentrations to balance efficacy and tolerability. As with any potent active ingredient, patch testing is recommended before widespread application to ensure individual skin compatibility and minimize adverse reactions.