Fat grains on the face, clinically known as cornrows, can be improved and eliminated through medication, physical therapy, life conditioning and other methods to help improve and eliminate. 1. Medication: For those with a small number of fat grains and mild symptoms, the use of retinoic acid ointment, tazarotene cream and other medications can be applied locally to help improve the localization of fat grains, and long-term adherence to better results can be achieved. 2. Physical therapy: For those who have a large number of fat grains and a greater impact on their appearance, they can try to use sterile needles to remove the fat grains on their faces one by one; they can also try to use carbon dioxide laser treatment to improve the situation, and the fat grains will absorb the energy and then slowly crust and shrink, and then fall off, so as to achieve a certain effect of eliminating fat grains. 3. Life regulation: In the process of the above treatment, patients should pay attention to gentle cleansing, do not excessive skin care or use a lot of scrubs in the eye, go out and pay attention to strengthen the sun protection measures, a healthy diet, to ensure adequate sleep and a good rest and relaxation, etc., which can reduce the chances of the generation of fat grains. It should be noted that the above treatments should be carried out in regular hospitals under the guidance of specialists to avoid the occurrence of adverse reactions.