Anti-yellow Shampoo with BIO Centaurea for Gray...
We have selected BIO centaurea for its content of cyanocentaurein, a plant-derived pigment with bluish tones that is traditionally used to give white or gray hair a silvery shine. The Klorane BIO Centaurea Anti-Yellow Shampoo formula gives hair subtle cool tones. Soft and easy to comb, the true beauty and shine of the hair is revealed.