Philip Kingsley, as in, the Philip Kingsley; hair care guru, with 45 years of trichological experience at his London and New York clinics...He's world renowned as a leading expert in addressing the 'root cause' to provide healthy, shiny hair. If you don't know him, you'll certainly know his products; their brand and design is famous for it's beautiful simplicity. Philip Kingsley products challenged the hair care industry's historical view of defining hair as normal, oily or dry. In pioneering his unique approach based on hair texture, behaviour, chemical processing and length it's resulted in a truly personalised programme of hair care, exceptional in its simplicity and success.