Let me talk about my experience. 19 years old goes out to work and often has to work overtime, so there are bags under the eyes and dark circles. The method I used at that time was to pat the bags under my eyes with cold water. The method is ok, but I can't get rid of it because I still have to work overtime every day. I had to work overtime in the first half of last year, but it may be related to my age. The effect of taking pictures with cold water is no longer obvious, so I chose the method of apple paste. I heard that mashed potatoes are also good for dark circles, but I still believe it, because the eyes are swollen and paste well. Do more eye masks and use some eye cream. Go online to see what kind of eye cream is suitable for your age. Remember that the more expensive the eye cream, the better.