Hi, Evion will not help in resolving acne completely and you need antibiotic therapy for complete resolution. First of all, you need to understand a few basic reasons for acne like Clogged pores, Oily skin, Hormonal Imbalances, Bacterial infection. Inflammation, Excess sun exposure etc. You should consult a Dermatologist and get evaluated and he can advise you to wash your face with a Salicylic acid containing facewash. Apply a topical ointment containing Clindamycin and Benzoyl Peroxide. Apply retinoids like Adapalene gel in a thin layer on pimples at night time. Do cool compresses over the face. Exfoliate your face twice a week to unclog the pores and remove dead skin. You can also apply a sunscreen lotion when exposed to the sun. Oral Medication like antibiotics like Clindamycin or Minocycline and retinoid like Isotretinoin can also be advised. Avoid oily food. For back regularly use talcom powder, do not let sweat accumulate and wear cotton clothes. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Honey Arora, Dentist