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Sulfoxyl Strong Side Effects

Generic name: benzoyl peroxide / sulfur topical

Note: This document contains side effect information about benzoyl peroxide / sulfur topical. Some of the dosage forms listed on this page may not apply to the brand name Sulfoxyl Strong.

Applies to benzoyl peroxide/sulfur topical: topical gel, topical lotion


Excessive erythema and peeling occur most often during the initial phase of drug use and may be controlled by reducing the frequency of application.[Ref]

Dermatologic side effects have most frequently included excessive erythema and peeling (5%).[Ref]


Hypersensitivity reactions in the form of contact sensitization have been reported and are expected to occur in 1% to 2.5% of patients.[Ref]

Medically reviewed by Last updated on Nov 9, 2020.

More about Sulfoxyl Strong (benzoyl peroxide / sulfur topical)

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Related treatment guides


1. "Product Information. Sulfoxyl Lotion (benzoyl peroxide-sulfur topical)" Stiefel Laboratories Inc, Coral Gables, FL.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.