The best and most effective treatment for removing your age spots would be to go see a doctor who can then prescribe some medications that you can take which will get rid of the age spots and help keep the age spots from coming back.
There are some home remedies that might help to reduce the appearance and/or get rid of the age spots.
Lemon juice can be used as a home remedy for removing age spots. The lemon juice contains Citric acid which is a natural bleaching agent that helps to exfoliate the skin which will help reduce the appearance of your age spots.
You can also use buttermilk and Castor oil on the age spots to help get rid of the age spots.