Both apple cider vinegar and lemon juice are good home remedies for removing age spots naturally.
Take either apple cider vinegar or lemon juice and apply the apple cider vinegar or lemon juice to your age spots with a cotton ball and leave the apple cider vinegar or lemon juice on your age spots for 10 to 20 minutes.
Then just wash the apple cider vinegar or lemon juice off your face and then after doing the above everyday for a few weeks you should see your age spots disappear.