Heated eyelash curler by Lash Star. This 3-in-1 heated lash curler will lift, curl, and style your lashes into place with gentle heat. This sleek, lightweight, portable device is perfect for on-the-go touch-ups and charges from any USB port. For best results, use with mascara-coated lashes. How do I use it: Power on and allow to heat up for 10 seconds; select desired temperature by repeatedly pressing power button. Coat lashes, root to tip, with mascara (not included). Rest curler on the lash base so the lashes settle in the deep grooves, and sweep upwards for at least 10 seconds. Repeat for longer lasting lift and curl. From Lash Star. Includes: Includes heated lash curler, USB charging cord, brush, and cap.