tv te add dekhen

It's a chronic problem.
See a good dermatologist first.Then visit an endocrinologist. Try to find out the underlying cause & treat accordingly.
U can use neem,aloevera & multani mitti.These are helpful.

go to doctor

Go dermatologist!

Go to a dermatologist

drink more water,sleep well

Eat a lotta veggies like cucumber, tomato, carrot
Wash your face everytime when you come from outdoors
Drink a lotta water
Don't use skin sensitive products
(√this is as far as I know, worked for me tho)

Get a new face