Bblonde Medium Lift Blonding Kit works best on blonde to light brown hair. Permanent Lightener. Lifts up to 6-7 shades. For fabulous salon quality hair, use Bblonde Medium Lift Blonding kit. Formulated to work best on blonde to light brown hair, this easy-to-use kit also has a conditioning shampoo to cleanse and condition, leaving hair vibrant, shiny and looking fabulous. A professional lightening salon formula. Flexible blonding and easy to use. Leaves hair lustrously soft and shiny.