Best method for removing flat xanthelasma under the eyes? (Photo)

I have xanthelasma under both eyes that is flat. I have been to a few doctors and none could help me. What is the best method of removal that will leave the least amount of scarring while taking into account that they could come back and I could have to treat again? Also what is the best kind of doctor to see for this? I’m desperate to get rid of these but I don’t want to make them worse. Please tell me I don’t have to live with these on my eyes. Thank you!