Hair Bleaching Cream for Face & Arms. Invisi-Bleach is a safe and easy way to lighten facial, arm and leg hair. Clinically tested to gradually lighten unwanted hair to a more natural skin tone shade. One application will soften and fade even dark hair, so it becomes unnoticeable. Invisi-Bleach comes complete with a mixing tray and plastic spatula for easy-to-us application. Mix bleach according to directions Apply mixture, covering hair completely Wait 10 minutes Rinse off Hints: Clean and dry area to be bleached before applying mixture. Text area to be treated first to check for sensitivity. Follow the mixing directions carefully, never change the 2 to 1 ratio.