My daughter is 3 month old.. she is suffering from heavy rashes . We are using Himalayas M size baby pants and also using B4 nappy cream. Please suggest what to do.

A. hi dear Diaper Rash Treatments Cream or ointment with zinc oxide or petrolatum (petroleum jelly). Smooth it onto your baby's clean, dry bottom before putting on a clean diaper. Baby powder. ... Antifungal cream, if your baby has a fungal infection. Topical or oral antibiotics, if your baby has a bacterial infection.