For oil skin which products i want to use?

i m having oily skin. which cream or moisturizer is good for outing to my face, hands... and which soap or face wash i can use? i m having lot of pimples on my face also. and on my around the neck colour is very dark, how can i reduce this?For oil skin which products i want to use?
well i have acne too and ever since i started washing my face with only water it helped alot,

tvs