Do you know what the root of most acne problems are? It is bacteria and hormones. Hormones, especially during adolescence, can cause oily skin and clog pores and acne can be the result of this. Also, we have a certain type of bacteria on our skin called Propionibacterium acnes which attracts white blood cells causing inflammation and acne.
We can regulate this bacteria and our hormones by drinking Green tea. This is because Green tea is an anti-bacterial substance. It also cleanses your body on the inside flushing out toxins. If you do not like the taste of Green tea, you can also benefit from using creams and ointments containing Green tea. Either way, you will reduce if not eliminate your acne and your skin will thank you for it. Fighting acne with Green tea simply makes sense.
Also how did you know that stress brings on acne too? That why re recommend regualr breaks, why not try Amsterdam. A complete different way to relax.