Hi.. Welcome to HEALTHCARE MAGIC.. I have gone through your query and can understand your concern.. As per your complain it seems that you have a generalized pigmentation on face and you need to start the application of topical depigmentation medicines that can help in restoring your complexion although can take long time for months so you need to keep patience and continue the treatment.. You can start washing your face with salicylic acid and glycolic acid containing facewash like Melaglow, AHA Glow etc.. Apply creams containing Kojic acid, glycolic acid and arbutin.. You can also apply azelic acid creams.. Apply Vitamin E gel at night.. You can also take Vitamin C supplements.. Scrub your face weekly with a gentle scrub.. Drink plenty of water and avoid sun exposure.. You can also go for treatments like Photofacial, chemical peeling and Microdermabrasion and dermal rollers.. Hope this information helps.. Thanks and regards. Dr.Honey Nandwani Arora..