How does hyaluronic acid help human beings?

Ans : Hyaluronic acid is a heteropolysaccharide that helps humans nourish and replenish their skin. It also prevents pimples, ulcers, flaky skin, dry skin, and dry eyes. This heteropolysaccharide  helps in numerous dermatological purposes. Hyaluronic acid may also be used to treat joint pain in patients with osteoarthritis.