iUNIK Beta-Glucan Power Moisture Serum is a moisture-replenishing face serum powered by beta-glucan to leave skin with a healthy-looking renewed glow. This serum offers super moisture recharge and skin barrier function improvement to dry skin with the amazing skin moisturizer, Beta-Glucan. It is enriched with 100% pure Beta-Glucan to nourish and soothe skin by capturing inner skin dryness and supplying instant moisturization to sensitive skin.