Keep good habits

﹣Wash your face everyday.
﹣Exfoliate your face regularly.
﹣Eat vegetables, fruits, and coarse grain.
﹣Keep a good mood.

Try a topical acid treatment

﹣The most commonly used is salicylic acid.
﹣Remember to hydrate the skin after trying a topical acid treatment.
﹣Remember to apply sunscreen when you go out.

Consider a chemical peel & Try microdermabrasion & Look into laser treatment

﹣If your dark spots are very serious, you can consider a chemical peel or microdermabrasion or laser treatment. both these treatments can help you to get rid of dark spots, and if you can take care of your skin after treatment, your dark spots may be can remove permanently.