Benzoyl peroxide, while effective for sebaceous hyperplasia, can cause skin irritation. Expect some redness, dryness, or peeling, especially initially. Start with a low concentration (2.5%) and apply it sparingly, perhaps just once daily, to minimize these effects.
Managing Irritation
If irritation occurs, reduce application frequency or concentration. Consider using a moisturizer daily to counter dryness. Avoid sun exposure while using benzoyl peroxide, as it can increase sun sensitivity. Use a broad-spectrum sunscreen with SPF 30 or higher.
Rare but Possible Side Effects
While uncommon, some individuals experience more severe reactions like blistering or swelling. Discontinue use and consult a dermatologist immediately if this happens. Allergic reactions, though rare, are possible. Perform a patch test on a small area of skin before widespread application to check for any adverse reactions.
Specific Precautions
Avoid contact with eyes, lips, and mucous membranes. Wash hands thoroughly after application. Keep benzoyl peroxide away from fabrics, as it can bleach them. Pregnant or breastfeeding women should consult their doctor before using benzoyl peroxide.
When to See a Doctor
Seek medical advice if irritation persists despite adjustments or worsens significantly. Schedule a dermatology appointment if you experience any unusual symptoms or reactions.
