The use of benzoyl peroxide gel for oil control is not recommended for seborrheic dermatitis.
The etiology of seborrheic dermatitis is not fully understood and is related to Malassezia infection, abnormal sebum secretion, and immune factors. Benzoyl peroxide gel is an oxidizing agent that kills Propionibacterium acnes and has no therapeutic effect on the redness and oiliness caused by seborrheic dermatitis, so benzoyl peroxide gel is not recommended.
Benzoyl peroxide gel is mainly used for the treatment of acne vulgaris. Medications for seborrheic dermatitis include ketoconazole cream, pimecrolimus cream, and vitamin B.
If seborrheic dermatitis is suspected, it is recommended to visit the clinic in time to get a clear diagnosis and symptomatic treatment. All medications should be used under the guidance of a medical professional to avoid adverse reactions.