Bright Complete Vitamin C Booster Face Serum is Garnier's most concentrated brightening formula yet. Compared to our day cream this serum is enriched with 30 times the amount of Vitamin C! Together with the lemon extract this lightweight non-oily formula penetrates the skin to instantly increase its glow as well as reduce dark spots in 3 days* - all in a safe and natural way! (According to clinical tests) Want your face to shine as brightly as the sun? This serum cream is quickly absorbed by the skin and enriched with yuzu lemon and a high concentration of Vitamin C - thrice as high as Garnier's Sakura White Serum Cream in fact - to combat dullness in the skin. This means that dark spots are noticably reduced and that your over all skin tone becomes brighter than ever. The SPF 40 and PA+++ in this face cream also protect your skin from the damage caused by harsh sun rays such as skin tanning spots and sunburn.