I love cosrx. I wanted to love this mask, but I couldn't. The texture is nice, though much thinner than any other overnight mask I have tried before. After using this overnight, I woke up with my skin being *less* hydrated/plump compared to a typical night with my usual moisturizer. I also found that this mask gave me whiteheads, which I am still working on getting rid of after a couple weeks. Overall, I do not recommend this if you have combination skin like me, as it made my skin worse.

There is a pleasant and simple product to use. However, I do not notice any major differences in skin hydration levels after using this product overnight.