### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
i m suffering from acne since last 4 yrs..went to homeopathy treatment but tht increased my my condition to worse..then showed a dermatologist n he gave me isotorein 20 mg i had for a month my acne was cleared but red scares were left..n stopped the medicine than coz my hair was falling a lot, all was ok till 8 months again i started getting acne ,... again i showed to a doc he gave me the same medicine,,,i had for 10 days .. by more acne statred coming on my face n hir fall problem.. d acne r very hard n thy donot tinture ..he had given me flucort cream to apply .. rite now i had stop tht medication

### output:

This type of persistent/ recurrent acne may be due to deficiency of certain vitamins and minerals. You must have done some internal skin antibiotic course. If not, you can take Roxy 100 mg twice daily for 10 days (check that you are not allergic to doxycycline). Along with this start following vitamin therapy: Vitamins: Vitamin niacin 100 mg, three times a day, and vitamin A - 50,000 IU, three times a day. Vitamin E - 400 mg once a day. This vitamin therapy should be continued for a month. Mineral: Zinc-50 mg three times a day. Continue for one month and then reduce to 25 mg three times. Garlic is called a wonder herb for acne. Rubbed raw garlic on acne several times a day (after sensitivity test that you are not allergic to garlic). Pimples disappear without scars.