I bought these to try out something different (I always use gold or gold and snail hydrogel patches from the same brand). These patches are good, but not great; I still like classic gold patches better. They get the work done though - moisturize under-eye area pretty well. Hope, this review is helpful.
Cooling effect gives refreshing feeling, reduces puffiness and dark circles. These are one of the greatest patches i’ve tried. Apply mornings under eyes or on fine/mimic lines. Of course it works only as a cosmetic remedy, and once you stop using these daily - effect will disappear.