Precautions

Drug information provided by: Micromedex

Do not use any topical mercury-containing preparation, such as ammoniated mercury ointment, on the same affected area as this medicine . To do so may cause a foul odor, may be irritating to the skin, and may stain the skin black. If you have any questions about this, check with your health care professional.

This medicine may temporarily discolor blond, bleached, or tinted hair.