Hi, thanks for the "Q". This seems to be a fungal lesions and in this case might be super-added infection. Take a good quality anti fungal tabs with anti histamine
as like that of fexofenadine
type. Since this is fungal infection
so an ordinary medicine will not act. Now wash this infected area by a medicated soap which available at medical stores. After washing with soap ( 5 minutes) gently rub the lesions with a neat clean towel, there-after apply the cream ( antifungal + antibacterial). GOOD luck .