great moisturizing shampoo and conditioner [SEP] i originally purchased this product several years ago from my hair salon and loved it i then moved and had to find a new salon they did not carry global keratin products so long story short i ended up using various other products as i began to gray my hair became drier and more brittle and the products i was using were not working i found gk on line and within weeks of using it i noticed a huge change no more dry brittle hair only soft and shiny even my little granddaughter noticed the change