First I think there is to much hype around this product. But honestly it is really effective. My face is so much smoother after I use it. The blemishes recover much more quickly and the scars fade away sooner. I use it twice a week. I absolutly like the smell, like I hold a grape in my hands. There are to side of it a lighter smoother, and a harder, rough side. You can use it easily you just have to take two fingers into it. If it runs out I buy again because it is a 5* product.