Intense nourishing masque for thick hair lacking a soft nourished feel deeply nourishing hair mask with the highest concentration of irisome nourishes the fibre with ingredients essential to its radiance keeps hair bright and soft with a supple and light touch protects the fibres against oxidisation and makes hair easier to detangle to use apply one or two hazelnut sized amounts of masquintense thick hair strand by strand on damp hair carefully massage the hair leave in for 5 to 10 min