'restore radiance and brightness to your hair with the centaury anti yellowing shampoo for grey, blond hair.' darcey, escentual beauty team'. '.strtoupper('w')hy you'll love the klorane anti yellowing shampoo gently cleanses, softens and brightens grey and blonde hair'. '.strtoupper('r')educes yellowing and revives radiance'. '.strtoupper('f')ormulated with 86% natural origin ingredients'. '.strtoupper('v')egan'. '.strtoupper('w')hat you need to know klorane's centaury shampoo has been specifically formulated for white, grey or blond locks with high levels of cyanocentaurein a plant based pigment that contains blue hues'. '.strtoupper('i')ts innovative formula creates delicate silver highlights whilst neutralising any signs of yellowing'. '.strtoupper('d')eveloped with a gentle cleansing base, the dermatologist tested formula respects your hair's fibres to ensure that they don't dry out, making this cleanser perfect for sensitive, dry scalps'. '.strtoupper('w')hy it's escentual the klorane anti yellowing shampoo harnesses the power of 86% natural origin ingredients to soften and brighten your hair'. '.strtoupper('c')ultivated in the southwest of france with certified organic farming methods, the centaury flowers that lace klorane's shampoo are dried away from sunlight to preserve the quality of their pigment'. '.strtoupper('b')ut that's not the only way that klorane honours nature through their biodegradable shampoo they have also created their bottles using 50% recycled plastic to reduce their environmental impact'. '.strtoupper('i')f you were a fan of the previous centuary shampoo which had a white texture, don't panic'! '.strtoupper('t')his is the same great formula you know and love'. '.strtoupper('t')he best way to use it add a small amount of shampoo to wet hair and massage into your scalp for a few seconds before rinsing thoroughly'. '.strtoupper('t')he sustainable side the bottle is made from 100% recycled pet and is 100% recyclable'. '.strtoupper('v')alues vegan and dermatologically tested'. '.strtoupper('s')ulphate free, silicone free and mineral oil free.