The high carbon black concentration completes a more precise and defined eye makeup while delivering a powerful black color. The ultrafine brush creates defined lines without irritating eye areas. It smoothly glides on and perfects your look with a meticulous touch. The ink tank system enables this soft liquid eyeliner to glide on without tugging and lay down intense color. Advanced film-forming polymers immediately adhere to skin for a perfect eye make makeup look that lasts all day.