I agree with only one point that me too suffered a lot with the acne prob, but after lot of research and advice by lot of experienced acne victims and superior advice from customer care departments of most of the beauty product companies - i decided to scrap all of them and came out with a simple cost effective solution for severe of the severe acne problems... here it is for all of you mouth shut users...

first collect drumstick leaves - dry them and powder it
second buy pure sandalwood pulp and rose water..
third get krishna tulasi leaves and dry and powder them with a ratio of 3:10 with that of drumstick leaves.
get multani mitti- stone or powder, mix it with 2:10 ratio with the total content..

prepare a paste and apply it on your face - before an hour to go to bed..
beware - do not wash your face with soap.
let the paste dry on your face- apply plain water and remove them after an hour, apply little rose water and sleep,

test it for two days - the most biggest of the acne/pimple will dry out in no time and all the black heads will be washed out....

its a challenge and it has been proven - as i was the first person to test it and then gave it to my friends and relatives and it has proven safe and non-allergic and cost effective natural ayurvedic treatment. try it or do it - just get rid of acne my dear friends