Hi
Some of tips:
Wash ur face 4-5 times in a day to reduce your oily in ur face.
Apply lemon juices to reduce oily .
Use any herbal scrubbers to clean your skin & dead skin.
Include plenty of water , fruits & vegetables in your diet.
Massage ur skin for 10-15mins in a day to improves blood circulation.
Do regular exercise.
Avoid oily foods, coffee, chocolates, sweets, etc.