What is hyaluronic acid?
Hyaluronic acid is a basic natural component that exists in the largest part of our skin and in other tissues of our body. It is an important structural component both for maintaining a young, elastic, hydrated and healthy skin and for the protection and good functioning of our joints, cartilage and muscles.
It is produced by fibroblasts and has sticky and elastic properties. It is a particularly hydrophilic substance, something very important for our body as it provides the necessary moisture, hydration and lubrication where it is needed (skin and other tissues) and helps to protect us and heal damages.
What's the use?
On the skin
Almost half of the body's hyaluronic acid is found in the skin's collagen, and it makes sense that it plays a vital role in it. It helps retain over 1000 times its weight in water inside the cells, making it an excellent moisturizer. Its most common application is in antiaging treatments, particularly in cosmetic activities such as the elimination of skin imperfections and wrinkles.
In the joints
Glucosamine belongs to a group of substances known as glycosaminoglycans. These compounds help build stronger, healthier and more flexible joints. Hyaluronic acid is the most active form of glycosaminoglycans and works by lubricating the cortex in the tissues and stabilizing its breakdown. As an antioxidant it further supports joint health by protecting free radicals.
In the eyes
Hyaluronic acid is found in the vitreous fluid in the eyes and gives them their shape and characteristics. Since hyaluronic acid lubricates the eye tissues, it is a great benefit for those who suffer from dry eyes.