The Global Beauty Care Hydrating Double Serum is a potent facial treatment designed for all skin types. With a focus on hydration, this serum contains squalane and niacinamide to provide deep nourishment and nourishment to the skin. The set includes both day and night treatments, making it a versatile option for improving the overall appearance of the face. With a volume of 1.7 fl oz and a formulation of serum, this product from China is perfect for anyone looking to maintain healthy and hydrated skin.