Merlin Professional is one of Fabriahs most popular hair care brands, combining art & science to achieve unrivalled professional results. Used daily, the Caltron Daily Body Support Power Shampoo Is a protein based body building cleanser for fine, natural or chemically altered hair. Formulated to build hair that has little to no natural life, it combines carbohydrates for added strength & resilience & with the addition of Hydrolyzed Mucopolysaccharides it can help control the hair for a great finished look. This clenzer leaves hair with maximum fullness & a deep shine. All Merlin products are highly concentrated so a little goes a long way.