Love this little mask! You want to have a spa day for yourself, definitely pick this up! I mean come on its $2.50!!! I would suggest using this during the winter definitely, you know when we all experience that winter dry skin!!! This would be a welcome relief for your face. Very easy to put on. Just be careful unfolding it out of the package so it doesn't rip. But the eye holes, mouth hole, and nose hole are large enough to fit any size, so don't worry about that, But they have it cut so if you have smaller eyes, nose or mouth that the product will fit flush to your skin, so no gaps or skin not getting touched. I love active charcoal and at age 43 it has done wonders for my skin so I was happy to see that Soo Ae made this mask with it. Don't worry about this mask drying out before the time is up because it is very well saturated. I felt a little tingle in areas on my face with the mask on so I know it was doing what it was suppose to. But don't freak out if you don't feel tingling, because when I started using active charcoal products, I didn't either just because of all the junk in my pores. Once you start using charcoal in your beauty regimen you will definitely start to feel the tingle. Mask stays on perfectly, no slippage no needing to readjust. Bonus, you can scare your husband when you have it on and chase your dogs around the house!!!! haha!! My skin did feel extremely soft, the dryness was gone and I noticed that there was a nice fresh look to my skin afterwards. I will definitely be picking up more and adding it to my once a week beauty home spa day.