Hi dear , The acne are very common problem to those having oily skin . There are also some trigger factors which further exaggerate the pimples and dark spots like hormonal changes , climate changes , stress and anxiety and certain medicines . I would suggest you to : Wash your face twice a days with mild soap and cold water . Use soap or face wash containing benzoyl peroxide . After washing your face apply cream containing kojic acid (koijivit) , which is very effective and safe for long term use . Exfoliate your skin with non comedogenic exfoliant twice a week to remove dead skin and dirt . Apply aloe vera gel at night . I condition doesn t improve in a month then consult dermatologist for proper examination . Doctor may prescribe steroid ointment , retinoids , isoteritenoin and antibiotics ( clindamycin ) Hope your concern has been resolved. Get Well Soon. Best Wishes, Dr. Harry Maheshwari