I purchased the ZENMED system for my 15-year-old son who recently starting getting small acne bumps in his t-zone and forehead. My son was not bothered by the pimples and he never pops them, he just let's them go away. He understands pimples/acne are often times a part of adolescence. But when the pimples started to worsen, he made a few comments. So, I did some research and chose ZENMED over ProActive and all other products on the market today. The day the ZENMED products arrived, my son immediately opened them and used every single product as instructed. His pimples cleared up in 2 days. He now uses the system religiously morning and night. My son is the no fuss type, but he makes sure to use these products because he saw a significant improvement in his skin.