How Hyarolaunic acid helps in hydration
Introduction: Hyaluronic acid (HA) is a glycosaminoglycan that occurs naturally in connective tissue throughout the body. Polysaccharides, which are lengthy unbranched carbohydrates or sugars, are the building blocks of glycosaminoglycans. HA is the primary component that gives your skin structure and a lush, moisturized look. You've probably heard of collagen, but hyaluronic acid is the real stuff. Helps in Hydration: When we talk about well-moisturized skin, we're mostly referring to skin with high water content. Somehow you've heard of transepidermal water loss, abbreviated as TEWL. That's the scientific term for determining the amount of water that evaporates from the skin. When a product inhibits TEWL, it implies it keeps your skin moisturized by preventing water from escaping from the skin's surface. This is accomplished by hyaluronic acid slowing the rate at which water evaporates. Aside from being an excellent hydrator , several studies hav...