​Thanks for the query. This is a common condition, its an urban life style related problem. ​​Dark circles around the eyes at your age is unusual and could indicate an insulin resistance. Skin is the mirror of internal health and to get a perfect skin you need to treat both ways - internally and externally. He may request a few blood tests to understand the blood chemistry and treat them specifically​​. Avoid rubbing the eyes as it will increase pigmentation.Now-a-days many chemical peels also offers realistic promise- like glycolic acid and lactic acid peels. Dermapen in combination with mesotherapy also helps. Natural remedies can also be tried which are mainly home based.