Cattier Yoghurt Solution Shampoo (For Frequent Use) has the following features: Gives shine, softness and suppleness to all types of hair. Ultra-gentle, pH balanced formula means that it is suitable for frequent use. Rich in Wheat protein, a composition which is very similar to the keratin proteins in hair. Nourishes and strengthens the hair at its very roots, leaving it easier to comb out. Essential oils selected with the utmost care, have been added to enhance its cleansing properties and to leave the hair lightly fragranced.