I have some brown patches on my face any recommandations on what I can do for it tocome off or if its badd?

Sun damage or. Facial brown/ dark spots may be from sun exposure or post- inflammatory hyperpigmentation after acne or some minor facial trauma. First have a skin check to make sure there are no suspicious lesions. We want to catch skin cancer early for best recovery. If all is benign, look at retina or similar, liquid nitrogen, a series of chemical peels or fractional laser resurfacing to improve patches.