What kind of medicine is suitable for applying acne on the back

A pimple on the back, which may be molluscum contagiosum or folliculitis. Molluscum contagiosum lesions are characterized by waxy, shiny papules or nodules with sunken tips that extrude creamy molluscum bodies. They are mainly caused by molluscum contagiosum virus infection. They can be infected directly, such as in public bathrooms or swimming pools, or by self-inoculation, or through sexual contact. In the case of molluscum contagiosum, curettage and iodine tincture may be used to remove the lesions, or cryotherapy may be used. Folliculitis is treated primarily with antibiotics.