Hi.
Welcome to HEALTHCARE MAGIC.
I have gone through your query and can understand your concerns..
As per your complain it seems that there is generalized
hyperpigmentation and can be due to excessive melanin pigment deposition under the skin..
You can start washing your face with
Salicylic acid and
Glycolic acid containing facewash like AHA Glow, Melaglow etc..
Start applying creams containing Kojic acid, glycolic acid and arbutin..
You can also apply Azelic acid creams and Vitamin E gel..
Retinoids like Adapelene gel can also e used under supervision of
dermatologist..
Scrub your face twice a week using a gentle scrub..
Take Vitamin C supplements..
Drink plenty of water..
Limit sun exposure and in case of exposure always apply a sunscreen lotion..
You can also go for photofacial and
microdermabrasion..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.