L'Oréal Paris Spray Instant Root Concealer Dark Brown 75 ml L'Oréal Paris Magic Retouch spray flaw concealer instant for hair color gives temporary coverage for gray hair matches and blends perfectly with hair color with leading colors matches salon coloring Three seconds for flawless roots Spray quickly hides gray hair and roots in just one spray: Instructions for use Instantly transform your gray hair with a simple application Hold the container 10 to 15 cm from the hair and spray the roots in a light stream Leave it for a minute to dry before achieving your perfect look The product lasts until washed with shampoo and requires only a small amount