I have a combination skin: my T zone gets oily, while my cheeks stay pretty dry throughout the day, so I really needed to moisture them somehow. For this very reason I decided to try out this sleeping mask. After applying it before the sleep and then waking up in the morning I got surprised (in a negative way). In the morning my skin was not moisturized, but it actually got super oily and felt terrible. I did gave this product another two tries only to fully realize that it's a total disaster which ruins my skin.