Ideal for dull hair seeking shine, this intense restorative mask penetrates hair to treat and restore strands back to a silky smooth shine'. '.strtoupper('d')ull hair is nourished, leaving it soft and visibly shinier'. '.strtoupper('v')itamins c and d, and omega 9, delivered through the marula oil help reinforce the hair fibre'. '.strtoupper('h')air is left shinier and healthier'. '.strtoupper('c')ombined with the bain elixir ultime, split ends are repaired and dullness is prevented allowing hair to reach new long lasting radiance'. '.strtoupper('t')his mask can be used occasionally as a deeper treatment for fine hair or as a regular treatment following the shampoo for normal to coarse hair'. '.strtoupper('l')eaves your hair immediately 8 x shinier'. '.strtoupper('g')ives a long lasting intense shine'. '.strtoupper('d')elivers an intense and 48 hour long lasting fibre nutrition'. '.strtoupper('i')nstantly smooths and provides 96 hour control of frizz, even in 80% humidity'. '.strtoupper('p')rovides a long lasting 48 hour fragrant halo'. '.strtoupper('f')acilitates detangling from roots to ends'. '.strtoupper('t')o use apply on washed and towel dried hair'. '.strtoupper('m')assage onto lengths and ends'. '.strtoupper('l')eave in for 5 minutes'. '.strtoupper('e')mulsify and rinse thoroughly'. '.strtoupper('t')oday, more than ever, the world needs care responsible and sustainable care'. '.strtoupper('s')ince 2013, kerastase has resolved to extend its expertise in the art of care by committing to using less virgin plastic'. '.strtoupper('d')rawing on their excellence in innovation, finding new ways to cut down on waste and empower their customers to make more sustainable choices'. '.strtoupper('k')erastase is committed to optimising packaging whenever possible, using less virgin materials and more recycled materials, recyclable packaging and refillable delivery systems'. '.strtoupper('b')eginning with shampoo bottles and branching out to more and more products, they are creating a sustainable packaging program, with many more refill innovations to follow'. '.strtoupper('k')erastase is also committed to more sustainable production and since 2019 their factory in burgos, spain has achieved carbon neutrality by improving energy efficiency and using 100% renewable energy'. '.strtoupper('s')ince 2017 the burgos production facility has also been a 'waterloop' factory'. '.strtoupper('t')his means that 100% of the water used for production processes is recycled and reused in a closed loop'. '.strtoupper('t')he external water network is only used in the composition of the products or for employee's day to day needs.