I wanted to add another snail product to my routine. Because this can be an essence, toner, ampoule, or moisturizer I decided to try it. It comes in a very big size so it was economical for a poor college student. I also have the Scinic honey AIO, this one is thinner and absorbs faster than the honey. I like both but I think the Snail AIO reduces redness better and brightens my skin tone. I really like it and want to try the Aqua AIO next and compare all three.