Indola Blond Expert Insta Cool, 200 ml, Hair Masks for Women, The Indola Blond Expert Insta Cool 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: strengthens the hair fibre neutralises yellow undertones in your hair restores hair’s natural, healthy appearance hair is soft to the touch strengthens hair tips How to use: Wash with shampoo, then apply to damp hair. Leave to act as instructed on the packaging, then rinse thoroughly.