L'Oreal Paris Cool Silver Pure White

L'Oréal Paris Cool Silver Pure White, Our 1st Enhancing Treatment for Natural Grey Hair, Ammonia-Free Semi-Permanent Colour, Enriched with Cool Dyes & Ceramides 15 days of vibrant greys with Cool Silver by L'Oréal Paris, This ammonia-free enhancing treatment offers anti-brassiness and reduces breakage An easy one-step application and up to 4 applications with one box Read instructions and do patch test 48 hours before use: 1) Apply on clean damp hair, 2) Wait for 10 mins or up to 15 for more intense result, 3) Rinse with water Enriched with Cool Dyes to neutralise yellow undertones and Ceramides to strengthen hair