The ultrafine tip of the eyeliner ensures distinctive precision in application and allows for a perfectly curved line. The weightless texture glides over the skin and is easy to apply. The thermosensory gel of the MicroLiner Ink transforms into an inklike texture upon contact with the skin, enabling an ultrafine line. This eyeliner provides the highest precision with intense pigmentation and longlasting, waterproof, matte finish that lasts up to 24 hours. The MicroLiner Ink was inspired by Sumi ink pens used in traditional Japanese calligraphy. Available in 5 color shades. The product has been dermatologically and ophthalmologically tested.