Perfectly matches and blends hair colour with leading shades, even salon colour. 3 seconds to flawless roots. L'Oréal Paris Magic Retouch Instant Root Concealer Spray Le Brun conceals greys and roots in just one quick spray - when, where and how you need it. The 1st Instant Root Concealer Spray: - Perfectly matches and blends with leading shades, even salon colour. - From light blonde to black hair. - Lasts until washed out. - No transfer, lightweight formula. - Up to 30 uses. The pinpoint micro-diffuser precisely targets greys and the rich colour pigments give you perfectly blended coverage. Find your shade!