"I bought this product to extend the life of my lash extensions , which it does! I didn’t expect it to help my sleep however was pleasantly surprised it does. It doesn’t move like other masks, I don’t get puffy eyes in the morning anymore and just love the feel off it. The skin around my eyes is so much better for using a silk sleep mask. I’m surprised at the difference. I bought the pillow cases as well and won’t ever use anything else!!" - Catherine B.