(Enriched with Cool Dyes to neutralise yellow undertones and Ceramides to strengthen hair. Pearly White. L'Oreal Paris. 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.
The L'Oréal Paris Cool Silver Pearly White, Our 1st Enhancing Treatment is ideal for those looking to improve the brightness and tone of their teeth.
