Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns....
As per your complain it seems that you have post inflammatory
hyperpigmentation of face and you need a depigmenting treatment along with improved nutrition..
You can start washing your face with
salicylic acid and
glycolic acid containing facewash, apply gels containing
benzoyl peroxide over the face,,
You can apply creams containing Kojic acid, glycolic acid and arbutin over the face..
Exfoliate your skin twice a week using a gentle scrub..
Take Vitamin C and Vitamin E supplements...
Apply Vitamin E oil at night..
Limit sun exposure and always apply sunscreen lotion when exposed to sun..
Drink plenty of water and avoid oily food..
You can also go for
microdermabrasion, glycolic acid peels and photofacial..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora..