The most natural acne treatment for is dieting. Minimize eating on fried foods, caffeine, chocolate, carbonated drinks, salt, wheat, and even milk can make acne worse. It's better to eat more vegetables and fruits instead of salty or sugar packed foods. It is also recommended to increase your vitamin A, zinc and Vitamin B6 levels in your body. And you may also take some supplements, but by consuming foods that are high in these three vitamins will drastically help your skin condition. It is one of the most natural acne treatments.