If you’ve been searching for a shampoo that caters specifically to grey & white hair search no more! The KLORANE Centaury (Cornflower) Shampoo for Grey/ White Hair nourishes & prevents yellowing or dulling of the hair. At the same time it gives the hair silver highlights, brightening it & depositing pigments around the outer of the hair fibre. LB Free from synthetic colourants & paraben. Hypoallergenic.