This product works really well. I use it before i apply my makeup and the puffiness will just disappear. It is a very light gel kind texture which is very easy for my eye area to absorb. But it's pricey

I have dark circles around my eyes. I tried this product on my left ey and another chip product (of Garnie) in my right eye, twice a day for a month until now and I see no difference what so ever!

I don't suffer from puffy eyes so can't comment on that aspect of this product. But it was the "lifting" bit that caught my eye. It does a reasonable job at tightening up all that loose skin on the eyelids and I will probably buy it again since I haven't found anything that does a better job.
It comes in a pump dispenser which is quite neat but it is very difficult if not impossible to dispense a tiny amount so I always end up applying more than I had intended to. It does seem to sink in very quickly so you probably do need to apply a fair amount but I would like to have a bit more control over it. I haven't yet finished my first buy so I don't know how long it lasts, but I think it will probably work out quite expensive.