The best thing about it was how nice the sheet felt on my skin. Maybe it's because I have dry skin, or maybe it's because the room I'm in is dry, but I couldn't leave it on for 10 minutes (^^; Rather than using it after washing my face, I found it best to apply a generous amount of lotion, then moisturize for about 5 minutes with the mask. I have sensitive skin, but I was able to use it without any breakouts or stinging, which was great.