Caudalie Vinoperfect Night Cream The Brightening Glycolic Night Cream visibly reduces the appearance of dark spots and works as a gentle peel by exfoliating dead skin cells overnight to reveal a smooth and even-toned complexion. Formulated with viniferine, which is 62x more effective than vitamin C at brightening, it targets dark spots, sun spots, melasma and acne scars. Apply the Brightening Glycolic Night Cream in the evening to the face and neck, after your Vinoperfect Serum. Avoid the eye contour area. The presence of glycolic acid and papaya enzyme makes it ideal for a night application. For daytime application, opt for the Vinoperfect Dark Spot Moisturizer.