The Mario Badescu Vitamin C Serum is a lightweight serum that is perfect for brightening and revitalizing the skin. This serum is formulated with vitamin C, which helps to brighten the skin and reduce the appearance of hyperpigmentation. It also contains hyaluronic acid, which helps to hydrate and plump the skin. The lightweight formula absorbs quickly into the skin, leaving it feeling refreshed and radiant. With its affordable price and brightening benefits, the Mario Badescu Vitamin C Serum is a great option for those looking to improve their skin's overall appearance.