Philip Kingsley is one of the leading tricologists in the world. This is a unique range of shampoo, conditioners, scalp tonics, and treatments designed to look after the scalp at the same time as the hair. This quality range of shampoos and conditioners are tailored to the specific requirements of your hair type. In this fantastic range of products there is one that stands apart from all the others on the market.. Itchy flaky shampoo. This product is a miracle in a bottle! Helping clients who have challenges with dry flaky scalps, eczema, psoriasis, and dandruff. In each of our salons you will find fully trained trichotherapists on hand to give full and comprehensive consultations on any scalp and hair challenges.