I found swell skin about 5 years ago. I have super dry skin and I had never had anything work so well. I told one of my sisters about it and she has oily skin and she was frustrated with her current products and she has now been using it for 3 years with lots of success. I recently convinced my other sister who has mixed skin and she also loves it. 3 sisters with 3 different issues with our skin and all of us have had such success with the same products!