Never before has hiding gray hairs been so simple. The Masc-A-Gray hair mascara application process is easy and fast, so you can fit it in whenever, from before heading to work or right before bedtime. Just apply the hair mascara to the discolored roots and stray stands and let it dry. The drying process only takes a minute before you look salon perfect. The product never flakes or stains. It’s also water-resistant, so you don’t have to worry about it running if it rains. Rashell hair mascara will remain intact until shampooed out. It doesn’t get any easier than that!