The SPA SCENTIALS Plump-Glow-Dew Facial Serums set includes three new serums designed for hydration, toning, and firming all skin types. The active ingredient is hyaluronic acid, formulated in a serum with glycerin for a night treatment effect. This unisex product comes in a 1 fl oz bottle, perfect for the face area. Made in China, this set from Spa Scentials is a must-have for those seeking to improve the overall appearance of their skin.