From your picture, it s evident that you have: Sun spots, acne on face. Kindly provide additional details:
1. what skin care regime do you follow?
2.Any specific cream or tablet taken for above problem?
Meanwhile, its important to take care of following points:
1. Apply sunscreem regularly, atleast 2-3 times a day. You can use any broad spectrum sunscreen, SPF more than 30.
2.Physical sunprotection: Cover your face or use hat, umbrella when ever you are going outdoors.
3. Diet rich in antioxidants: Green tea. lemon, amla etc
4. Consult a dermatologist in person, to start appropriate medications for acne problem.