I bought this cos of all the convincing reviews I've read about it but I ended up giving it to my husband cos it just didn't work for me. I tried it once as an moisturizing night cream but i woke up with 2 red bumps on my face. I thought it's just hormonal, but then i didn't use it for the next couple days till the red bump disappeared and used it in the following week, but again, red bumps appeared the next morning. So I confirmed that it's this Cosrx snail cream that's irritating my skin. I don't think any of the Cosrx products actually work or maybe the whole product line just does not suit my skin type.