Hello, I've had healthy skin for most of high school and early years of university. Now as a guy at 22 (and no hormonal changes at all), I've suddenly started breaking out with several new pimples a day and I NOTHING is stopping it. I've tried salicylic acid, tea tree oil, moisturizers, healthy diets, exercise, and I've seen literally no changes in these constant pimple growths. I've been trying for months now to stop it and it's getting very frustrating at not knowing what's causing it. Can anyone suggest anything to finally put an end to this?