The hair mask EXTRA nutrition SO'BiO etic ® partners the ceramides of Argan and shea butter castor oil to nourish and smooth the hair fiber. RESULT: A hair repaired and sublime. Council of use: after shampooing, apply on hair washed and without excess moisture, distributed by mecha wick to the ends. Leave to act for 5 to 10 minutes before rinsing. Content: 200 ml. It 99% of the ingredients is of origin natural.