During monsoon our skin needs extra care.
Make sure you clean your face thrice a day. First when you wake up, second when you come out from somewhere and third just before you go to bed. It will make your skin oil free and will avoid clogging of your pores.
Never go out without applying sunscreen.( Dont think that its not sunny outside so sunscreen can be avoided. Note: Clouds dont stop the effect of Ultraviolet rays. So sunscreen is a must)