OK, Now something you should know. I am 17 and have had Acne for a few years. I would think its severe, but doctors reckon its moderate.

Anyway heres WHAT IVE USED and it hasnt worked much at all:

Zenmed - Derma Cleanse
Reversion (worked about 10% but other than that DONT get it)
AcnEase (didnt work for me)
Coresa (Very powerful, Give it a shot if you want, it did improve my complexion a bit for a short time)

OK, but heres WHAT WORKED!!!
U heard of NLite ? Well i used that in conjunction with Clearlight, cost about £500 all togethor and my condition improved i'd say 90% in 2 months. The first 3 weeks though it WORSTENED by 100% lol but they said it was part of process as all the bacteria was brought to the surface. They then zapped it with NLite and a month later 90% improvement. The other 10% remaining is just some light scarring which i had from time.
The most you should be looking to spend on for severe Acne with Nlite/Clearlight is about £1200. ALOT? Who cares at least it works compared to the millions you spend on fake over-the-counter crap.

IF you want to know more or any other products that i have tried , Post a message and i will help.

THIS IS THE ONLY way FORWARD. Oh and there is this surgery offering guarantee on their laser treatment to remove your acne. London Cosmetic Surgery, thats what its called. I might try it for my scars but at the moment Im with another surgery.

GOOD LUCK - You wont need it with NLite Though!