I have been using Kinerase products for years and absolutely love them! I have recently began doing the Radiance Facial peels and it leaves my skin luminous after about the third application. I love getting peels at the medi spa, but they can get costly, so I do these in between. They are separate applicators for every use and you rub it over your face and neck and leave on. You're supposed to do this five days in a row, spacing the treatments a month apart. I do it five days in a row every two weeks, the point when the 'glow' starts to wear off. You get 15 applications for about $75. If you love the way your skin looks after a peel, this Kinerase product is totally worth it. Available at NewSkinOasis.com