These undereye gel patches are designed for eyelash extension application. Made with lint-free material, they don't leave residual lint or fiber to spoil the look after the eyelash extension work. Contains collagenase ingredients which can moisturize and brighten the under eye area. Its curved shape can fit most eyes, you do not need to trim like other pads, very convenient to apply. Suitable for eyelash extension application, facial care, eyelash perming and tinting, etc.