Yes, you can. Usage: Scrape off the potato skin, then wash it and cut it into 2 cm thick slices. Lie down, put potato chips on your eyes, wait for about 5 minutes, and then rinse with water. Tip: Apply it at night to help eliminate eye fatigue. Big potatoes are better, because the coverage is bigger. Don't use potatoes with teeth, because they are poisonous. Solution: Potatoes contain powder, which can supplement the deficiency of eyes. Experts pointed out that the main cause of dark circles is local blood hypoxia, and the blood is not bright red. When such blood gathers at the bottom of the eyes, it will show a deep shadow on the skin. Sweat more in summer, and the moisture content of skin tissue decreases, which will be more obvious. In fact, there are two colors of "dark circles", one is cyan dark circles and the other is brown dark circles. Generally speaking, blue and dark circles usually occur in young people around the age of 20 who have abnormal work and rest. To get rid of this kind of dark circles, the most fundamental way is to ensure adequate sleep and healthy eyes, so as to improve the blood flow rate of capillaries and increase the oxygen content in blood. If the dark circles under blue eyes are particularly serious in the morning, you can slice potatoes and apply them to your eyes. The special ingredients contained in it can promote local blood circulation. The causes of dark circles are related to age and long-term sun exposure. Once the elderly can't sleep well, the blood in their eyelids will stay, which will slow down the metabolism of melanin, and it will become a lingering dark circles in the long run. When the skin is too dry and the metabolism slows down, it will also cause melanin to stay and aggravate dark circles.