L'Oreal Professionnel Silver Shampoo is a bespoke product for grey and white hair that gives clarity and returns shine, giving back hair a natural look and feel. L'Oreal Professionnel Silver is so effective due to its anti-yellowing agent which targets and neutralizes brassy tones in grey and all light coloured hair. Amino acids help smooth and replenish hair fiber as part of its Gloss Protect System, to ensure maximum longevity of result. Wet and distribute L'Oreal Professionnel Silver Shampoo evenly throughout. Massage into a lather then rinse thoroughly. Wash hands immediately after use.