CHI Infra Ionic Color Lock, 946 ml, Hair Masks for Women, The CHI Infra Ionic Color Lock hair mask is an essential step in your hair care ritual. Give it a moment to regenerate and it will repay you with vitality and beauty. Characteristics: makes hair colour last longer strengthens the hair fibre provides the necessary hydration regenerates the hair along its entire length ensures brilliant shine hair is soft to the touch Ingredients: no sulphates contains a minimum of 90% ingredients of natural origin How to use: Apply after washing hair with shampoo. Leave to act as instructed on the packaging, then rinse thoroughly.