The (plated) Skin Science CALM Moisturizing Antioxidant Face Serum is a luxurious skincare product formulated with active ingredients like Beta-glucan and Human platelet extract. This serum is designed to deeply moisturize and hydrate the face, while also providing antioxidant benefits to protect the skin. With a volume of 0.5 fl oz, this clear serum is perfect for incorporating into your daily skincare routine for a supple and radiant complexion.