I am 32 year old man having acne problems only in mild to moderate form mainly on Forehead .i used clindamycin gel without much effect so I am starting to use clindamycin-nicotinamide gel acnestar .Can you please suggest .i am getting one or 2 pimple all the time since many years. My main culprit what I think is I have very very oily skin and thats why I get acne .So please help and suggest some remedy. Thanks.