Acne spot treatment?

I%26#039;ve got terrible back, chest and of corse facial acne. I%26#039;ve got a derm appiontment in a month but what kinds of acne systems have you used the worked (other than pro active, neutrgena and clean and clear). Also what is the best over night spot treatment?|||Aloe vera pulp is an effective acne treatment it can be applied on the acne as well as taken internally to clear the system. Check out http://totalskincare-s.blogspot.com/ for more useful info.