I had a keratase hairspa at this salon. the keratase hairspa is different from a regular hairspa. first your scalp is "diagnosed" via a camera, its really cool. then your regime is determined from what you scalp and hair condition is like (oily, dry, dandruff, damaged, normal etc) then the rest of the hairspa is done. youre given a robe and slippers, tea and cookies, pretty much whatever you want to be comfortable. the best part is that the keratase part is upstairs away from the regular crazy crowded spa floor. i really recommend it. needless to say, my hair felt silky smooth after the hairspa treatment.