As of 2015, the cost of a permanent eyebrow pencil is approximately $3 for a basic pencil, about $30 for a professional pencil, and about $140 for an eyebrow tattoo kit. According to AliExpress, the price of permanent eyebrow pencils dropped significantly from 2013 to 2014.
One of the main benefits of permanent eyebrow pencil is its waterproof feature. Eyebrow pencils come in a variety of shades and colors and can match the user's natural eyebrow color or provide a bold look with a color that pops. There are many other products for shaping and coloring eyebrows, including enhancers, powders and tweezers.