Studies have shown that Vitamin B6 can be helpful for women with hormone related acne. If you want to see whether a nutrient might be helpful for you, start with 50 milligrams daily for a few months. You can ramp up the dose to 150 milligrams on your own but don't go past that amount without medical supervision.
Further studies have shown that topical applications of vitamin B3 (niacinamide) product are just as effective as Clindamycin, a topical prescription antibiotic cream often prescribed for acne. The Niacinamide product 2-4 percent vitamin content is available over the counter.
Vitamin E offers antioxidant protection helpful for people with acne... taking 100 to 200 iu daily in the form of mixed tocopherols.
The one thing I will say in conclusion is that often the best solutions for our beauty issues start within. There is nothing so beautiful as one that radiates beauty from within... I hope some of these tips have been helpful.