As a hairstylist with many years' experience, I no longer know exactly how many bottles I have tried, tested, and considered in the back room; moreover, I have noticed people use the term "holy grail" far too often. Being a hairstylist makes you picky. I judge shampoos the way a chef judges a poorly seasoned dish. Within half a minute of using a product, I know if it will strip color, dry out curls, or even damage hair. So when I say a product has "earned a permanent spot in