Skin is constantly exposed to blue light from the sun and electronic devices, which may speed up skin aging. The mixture of multiple hyaluronic acids along with beta-carotene in carrot extract can remove dead skin cells and tighten pores while protecting your skin from blue light damage. Net Wt. : 100 ml / 3.38 US oz How To Use After cleansing face, dispense a few drops onto the palms of your hands. Gently pat your face with your palms to allow absorption.