Formulated by the world’s leading Trichologists – think of them as hair and scalp doctors – this award-winning range offers products that create the foundations for LIFE CHANGING HAIR. Recognized as the leading authority in hair health, their founder Philip Kingsley was known as 'the hair doctor' and was responsible for coining (and solving…) the phrase ‘bad hair day’. With 50 years of expertise being poured into his award-winning haircare products, you'll be left with healthy, beautiful hair.