I love snail slime based product, and I believe this is the only product out there that has 96% of snail secretion. You really do see result with it. Your skin would feel super soft and your minor pimples would heal much faster as well. I've purchased like 6 bottles of this, kept repurchasing ever since the first one. One of the best serum out there, and for a decent price. I highly recommend.
I love this COSRX product. Once you are familiar with its strange tacky/slimy feeling it is quite soothing. Not sure if it has helped my complexion after only 2 weeks use but i will continue to use purely for the hydration and plumpness it gives to me skin.
It is a good product, i use it over the beauty water and it keeps me well hydrated.