It's an okay product, gets the job done. My eyes feel refreshed after using them.

these are the first eye patches i have used, an i really enjoyed them! my eye area felt really refreshed and using any kind of mask product is always fun. my eye area has definitely improved.

Feel nice and very relax when use it

As an undereye mask, this does the job. If I'm having a really late night, I place the hydrogel patches under my eyes and they take care of the puffiness I would otherwise have. I can't say whether they lighten my dark circles though; maybe one has to use them longer for that. Still, this is a good product if you're dealing with undereye puffiness.