There are a lot of products for clearing acne. However, you first need to know what the root of your acne is. Is it hormonal acne? Or is your acne caused from a bad diet, not enough sleep, or pore-clogging makeup, etc? You can use products that contain benzoyl peroxid, which kills acne causing bacteria (although it can be drying). You can also use products that have salicylic acid, which helps unclog pores.

If you have hormonal acne, then drink onion water twice a day, in the morning before breakfast and one in the evening. I can assure you that you will see a difference within two weeks!