I got this generous sample tube as a 100 point perk while I was in the States from Sephora (they seriously do the best samples). I pretty much fell in love with this stuff as soon I used it and actually the tube lasted me a good two or three weeks, from just using it every morning. I am definitely considering buying this full size tub; it felt lovely under the eyes and really worked to smooth the area and brighten it too. If you suffer from dark circles or you just need some extra hydration and boost under the eyes, I would really recommend trying this out.