SHADOW LOWLIGHTS Filler Infused Gel Colour System eliminates the step of repigmenting. Each gel colour contains the proper filler to achieve expert results in a single process. Seven gel colours mix to create 18 lowlight shades. Saves time while creating beautiful, natural looking lowlights. Contains Scruples' exclusive Protective Barrier Complex (PBX�), which protects the dye molecule and deposits color deep into hair while conditioning and creating incredible shine.