After never trying anything from Kiehl's before, I was really excited to receive some of their products in my advent calendar. One of their most raved about products is the Midnight Recovery Concentrate which is what I got today. I have heard so many good things about it and I can't wait to try it tonight! After one night and a few drops of product, you are said to have younger looking skin by morning. It claims to replenish skin with moisture and help to recover radiance. I have looked up many reviews and haven't seen one negative thing about it so I am really looking forward to giving it a try! Also, the packaging is so cute! It comes in a small, glass bottle and a dropper which dispenses the concentrate. The label around the bottle is a really nice dark blue colour and is super simple but I think it's really nice! It also smells really relaxing as it includes lavender essential oil and evening primrose so it will be great for sending you off to sleep!