Dazzling Eyes. Get the bombshell lashes you crave. Thanks to its soft heated pad, Talika Heated Eyelash Curler will double the curl of your eyelashes in less than a minute. This curler has a safe, gentle and controlled temperature, making it a cinch to use. An innovative heated eye lash curler. Safe, gentle and controlled temperature. Easy to use. For Best Effect: Insert two AAA batteries by pressing down the sliding battery cover. Push the lever upward to activate the unit. A blue light appears showing the unit is on. Wait for the red colored silicon pad to gradually turn to white. When white, the curler is ready for use. Softly squeeze eyelashes with curler (free of any mascara) for 30 to 45 seconds. Apply makeup if desired.