Wash your face quite a few times per day, apply aloevera gel/cucumber/rose water, avoid junk food, drink plenty of water, exfoliate, eat fruits and veggies, apply sunscreen
Scrub your face and then take a steam for not more than 10 minutes twice a week and apply aloe vera gel to keep the pores closed
Don't rub your face too harshly after the steam
Try salicylic acid infused serums ir toners
Dip the clean towel into the hot water now put it on the face for few seconds and then Repeat it for 2-3 time for 2mins each then apply some honey to it and let it dry for 3 mins washyour face after it.
Use a simple charcoal peel of, that's the simplest and easiest way, trust me!
Salicylic acid and retinol
Apply tea tree oil twice a day
Try kesar facepack from mama earth.