put cucumber slices on your eyes for 15 minutes everyday. i swear this works but you have to do it for at least 3 days before you see a big improvement . it makes your undereyes SO white but in the long term i would say eating very healthy helps the most. when i first got my nutribullet i used to make really healthy smoothies, mostly vegetables (spinach/kale) with some fruit and the area under my eyes got really white.
but i got lazy so its pretty much dark again

for the short term though, use the cucumber
