The World of Hair Colour is a scientific companion for hair colour, turning this complex science into fascinating journey through the colouring process. This bo
For more than twenty years, Lorri Goddard-Clark has colored the hair of people from all walks of life—everyone from teachers and homemakers to some of the mos
This comprehensive manual marks an important milestone in the Vidal Sassoon success story. For the first time the man who is the acknowledged master in the worl