Clearplex

Benzoyl peroxide can cause a rare but serious allergic reaction or severe skin irritation. Stop using this medicine and get emergency medical help if you have: hives, itching; difficult breathing, feeling light-headed; or swelling of your face, lips, tongue, or throat.

Applies to benzoyl peroxide topical: compounding powder, topical bar, topical cream, topical foam, topical gel, topical kit, topical liquid, topical lotion, topical pad, topical soap

Dermatologic

Very common (10% or more): Peeling, application site erythema
Common (1% to 10%): Dryness, pruritus, contact sensitization reactions
Uncommon (0.1% to 1%): Burning sensation
Frequency not reported: Contact dermatitis, application site rash, application site discoloration, application site reactions (irritation and pain)[Ref]

Hypersensitivity

Frequency not reported: Allergic reactions, including application site hypersensitivity and anaphylaxis[Ref]

General

The most commonly reported side effects were peeling and application site erythema.[Ref]

Other

Frequency not reported: Swelling of the face[Ref]

Some side effects of Clearplex may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.