What Is Benzoyl Peroxide?

Possible Side Effects

It seems that benzoyl peroxide has several possible side effects. Patients may notice many skin changes, such as flaking, peeling, dryness, and redness. These side effects may be the most severe in the first few weeks of using a product with benzoyl peroxide. Unfortunately, this ingredient appears to be more drying than other acne medications. It seems as if the higher the percentage, the more dryness patients may experience. Rough skin patches may be another side effect.

Some patients may deal with immediate side effects, such as itching, redness, and burning. However, these effects should go away. Severe or persistent issues may merit a doctor's call. An allergic reaction to this ingredient seems to be possible. Thankfully, it may be rare. Of course, patients may need emergency help for signs like tongue swelling, hives, and breathing problems.

Get information on the precautions for this medication next.