In the past few years, hyaluronic acid has become of the most sought-after ingredients in skincare products. But what is it? And why is it so important for the epidermis?
What is hyaluronic acid?
This component, differently from what the name may indicate, is not an acid. It is a type of sugar naturally present in our body that serves to maintain a high degree of hydration and turgidity in the cells. In the skin, a decrease in hyaluronic acid can cause the weakening of the tissues, resulting in a reduction of elasticity that leads to the appearance of wrinkles.
How does hyaluronic acid work?
In tissues, hyaluronic acid functions as a magnet to retain hydration. This molecule can absorb up to 1,000 times its weight in water, and it is needed to keep the skin taut, turgid, and healthy.
What happens when hyaluronic acid decreases in the skin?
The natural levels of hyaluronic acid naturally produced by our body decrease with age. This means that over the years, the skin will be less hydrated and moisturized from the inside, and it will appear more dull and tired. To solve this problem, it is advisable to apply cosmetic products with low molecular weight hyaluronic acid, since this is the only type that can penetrate the deeper layers of the skin.
How to use hyaluronic acid?
To replenish the natural reserves of hyaluronic acid, it is advisable to ingest it or supplement it topically. This substance is present in foods such as green leafy vegetables, animal proteins, and meat broth. As for topical application, there are creams, serums, masks that, if used consistently, can make a difference. Natural beauty products contain a high percentage of hyaluronic acid, and they are not made with other harmful occlusives that could delay its absorption. Experts advise starting using products with hyaluronic acid as soon as possible, without waiting for the appearance of the first signs of aging.