Hyaluronic acid (also known as hyaluron) is a favorite in the cosmetics industry. Many day creams, night creams, facial masks, etc. rely on this tried-and-tested active moisturizing ingredient. It is now also included as an ingredient in nutritional supplements. But is it any different from the hyaluronic acid used in cosmetics? And can our bodies even utilize orally ingested hyaluronic acid? Studies from recent years clarify the issue.
Hyaluronic acid is a substance that occurs naturally in the human body. It is mostly found in the skin, connective tissue, joint fluid, vertebral disks and eyeballs. Hyaluronic acid functions as an essential factor in human vitality because it has the special property of binding a lot of water compared to its mass.
From a chemical perspective, hyaluronic acid comes in various forms. Different qualities of this care substance are available on the market: Low molecular hyaluronic acid has a longer-term effect and is stored in the connective tissue. Its molecules are smaller and can therefore penetrate into the skin more deeply. The anti-wrinkle effect lasts longer.High molecular hyaluronic acid, in contrast, cannot penetrate as deeply into the skin. The most it can do is form a film of moisture on the outer layer of the skin that releases moisture and improves elasticity. Fine lines and wrinkles appear smoother and plumper.