The Global Beauty Care Youth Boost Brighten + Cool Serum is a nourishing eye cream that combines the benefits of hyaluronic acid to hydrate and firm the skin around the eyes. Its formula, suitable for all skin types, is designed for day and night use and comes in a regular size of 0.5 fl oz. The serum is cruelty-free and manufactured in China under the Global Beauty Care brand, making it a safe and effective option for both men and women looking to brighten and cool their eye area.