In this lesson we cover how to reduce or remove red-eye from a photo in Photos for OS X. First we demonstrate how to locate the “Red-eye” tool in the “Edit” menu, then we demonstrate how to remove or reduce the red-eye for a photo using a brush-like tool. Photos has an “Auto” red-eye removal button. This button will appear anytime you are editing a photo taken with a flash. We recommend using this “Auto” button before trying to edit the red-eye out of the photo yourself. If the “Auto” red-eye removal isn’t enough, then use the brush tool to finish editing the photo.