Brand from United States: Yes To. Yes to looking on the bright side with grapefruit and vitamin C to boost brightness for next level radiance and help even skin tone. Use alone or mix a few drops into your favorite skincare products (it s great mixed in cleansers, scrubs, moisturizers, eye cream, masks and treatments) to reveal smoother, glowing skin. The convenient dropper allows you to dispense the ideal amount of this super-concentrated formula. You glow, girl! For: dull & uneven skin How to use: Use the convenient dropper to add 2-4 drops of Glow-Enhancing Vitamin C Booster to your favorite formulas. Mix it in moisturizers, serums, scrubs, masks or simply use it alone on clean skin! Apply morning and night for maximum glow-boosting benefits.