Hyaluronic acid is a naturally-occurring substance in skin known for its stunning capacity to attract and hold onto 1000x its weight in moisture. It works overtime by replenishing skin to enhance a healthy, supple look and feel. Dryness under the beard that causes the irritation and itching. Hyaluronic acid can enhance skin moisture content beyond comparison. It also revitalizes skin’s outer surface layers, so they look and feel softer, smoother and radiantly hydrated.