Shiseido Bio-Performance Super Corrective Eye Cream is one of the best undereye moisturisers I've ever used. It is very lightweight, seems almost watery as far as consistency is concerned, however, when you apply the cream you'll notice that it glides on like balm. The results last for ever, my undereye never turns dry, no matter what concealer I use. What's more it's incredibly efficient. I needed only a tiny little drop to cover the area under both eyes.
This cream is only good for people with dry undereye. If dry undereye is not your issue, this cream may seem too greasy and it may interfere with your concealer. For me, it is a life saviour! One of the best eye creams ever!
Shiseido Benefiance Wrinkle Resist 24 is thicker than Bio-Performance and doesn't stay so greasy on the surface. This cream seems to absorb better, but still provides the relevant moisture level.
I must say that I've been using these two samples simultaneously and I cannot make-up my mind which cream to get full size. It seems to me very subjectively that I would prefer to use Benefiance in the morning, while Bio-Performance would make a better night cream for me.
In both cases I strongly recommend these creams for people suffering from dry undereye. If dry undereye is not your issue, I don't really thing you need these. Clinique All About Eyes would provide enough moisture for normal skin types, and it's cheaper. There are also countless good drugstore options.
Disclaimer: I received this product as a complimentary sample for my personal use and I'm not affiliated with any company. I am not paid to do this review and everything I said here is my personal opinion.