Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain it seems that the dark marks on face can be due generalized
hyperpigmentation on face..
Consult a Dermatologist and get evaluated..
You can be advised to wash your face with
Salicylic acid and glycolic acid containing facewash..
You can apply creams containing Kojic acid, glycolic acid and arbutin..
Vitamin E and C containing creams can help..
Azelic acid creams can help..
Creams that are rich in licorice extract and grapeseed extract can be helpful..
Always apply a sunscreen lotion to reduce
photosensitivity effect..
You should exfoliate your skin twice a week with a gentle face scrub..
Treatments like chemical peeling, Photofacial,
Microdermabrasion, dermal rollers etc can be helpful..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.