Caudalie Premier Cru The Serum is the kind of product that gets better each time you apply it, giving you a smoother, brighter more toned, brighter, and firmer skin that you love. It’s suitable for all skin types, so you wouldn’t have to be concerned if this could work for you. This serum’s main goal is to bring back the skin into a youthful state, which means it needs to lift and firm your skin visibly, brighten it, and then continuously protect it from external aggressors. Thanks to the Viniferine®, resveratrol and grape seed polyphenols added to this product, all these things are covered. It’s also added with vitamin B3 to give the skin protection from hyperpigmentation and age spots caused by harmful UV rays. And with the easily absorbed consistency of the serum, you know for sure that all these beneficial ingredients work their way into your skin.