I have a skin condition known as Keratosis Pilaris and have for years been fighting bumps on my arms and legs. Over the past several months I have noticed they have made their way to my face, especially along my jaw line. I have never used a mask before and also had never used any Kerstin Florian products. I was sent a sample of this in a Spalook order and one night I was bored and decided to try it. I was BLOWN away. My face has never looked or felt so good and best of all it has practically eliminated my KP bumps. Except for where I have KP patches I have pretty good skin, but this made it amazing. My boyfriend asked immediately what I had done to my face. He said it was the softest he had ever felt it in 6 years. I got on Spalook and ordered 3 tubs. This is a product that does what it promises and then some.