How to eliminate dark spots in the face?

Depends: If you have uneven skin tone, try a mask/exfoliator to gently lift off dead skin. You can try natural products to lighten the skin, this is usually caused by sun exposure - and it accelerates if you are using acne medicine and aren't wearing sunscreen or a hat.

Diagnosis first: Hi, it’s hard to say without a picture but there is a great app that may be able to help you get a diagnosis without being seen in person by a dermatologist. The app is called VisualDX and is one of the best, if not the best out there. Many clinicians, including myself, use it. Just snap a photo and it gives you a list of possible diagnoses. Good luck!