Hyaluronic acid is a substance present in the skin that provides it with great hydration and luminosity, helping it look firm and smooth. Its natural production slows down over the years, which is why many medical and aesthetic treatments use it to combat the effects of aging.
Also, it is probably one of the most popular compounds used in anti-aging cosmetics, providing spectacular benefits for the skin, especially when applied at the right age.
However, although we have all heard this term hundreds of times, it's crucial to understand what this substance actually is and how it works to keep our skin luminous and wrinkle-free.
Let's find out more!
What does hyaluronic acid do to the skin?
Hyaluronic acid is an exceptional water binder. It is a polysaccharide with outstanding particularities for capturing and retaining water molecules in our skin, giving it a hydrated and luminous appearance, and a feeling of volume and firmness.
Hyaluronic is a component found naturally in our body but is progressively lost over time. The levels of hyaluronic acid and collagen decrease as we get older, which has an impact on the appearance of wrinkles and gives the skin a dehydrated look and a lack of elasticity.
Due to its properties as a water binder, it is one of the most popular substances in aesthetic treatments aimed at improving skin appearance and reducing the effect of aging.
Depending on its structure, we can differentiate between two types of hyaluronic acid: cross-linked and non-cross-linked.
What is cross-linked hyaluronic acid?
Cross-linked hyaluronic acid has a structure of molecules linked together, forming a kind of three-dimensional network or lattice.
This configuration gives it density and durability. Due to its meshed structure, it is used to give volume, fill wrinkles and restructure the skin complexion. Its ability to retain water molecules keeps the skin hydrated and makes it look firm, luminous, and smooth.
The application of this substance has immediate effects on the appearance of our skin. Its absorption is slow, so the results are long-lasting. In addition, as it is a substance generated by the body itself, it is easy to apply and does not cause allergic reactions and irritations.
Cross-linked hyaluronic acid is also used in traditional medicine treatments to prevent wear and tear of the cartilage and relieve joint pain.
How is it different from non-cross-linked hyaluronic acid?
In non-cross-linked hyaluronic acid, on the other hand, the molecules are not cross-linked but move freely. This is why its effects are different: it does not add volume but acts only as a water binder. It is used in aesthetic treatments to maintain an adequate hydration level and to stimulate cell nutrition.
How can cross-linked hyaluronic acid help my skin?
Now that you know what cross-linked hyaluronic acid is, find out what benefits it can bring to your skin:
- Hydration. As we have already mentioned, it has an exceptional capacity for water retention, which increases hydration and maintains it over time.
- Elasticity and firmness. It contributes to the production of collagen in the cells. This, in conjunction with cross-linked hyaluronic acid, provides greater support to the skin, which will look firmer and more elastic.
- Wrinkle reduction. Its reticulate structure provides volume, helping to eliminate wrinkles and expression lines. Regular use of this substance decreases the chances of premature skin aging while reducing expression lines at the same time, and preventing the formation of new wrinkles.
- Skin rejuvenation. All of this results in younger-looking skin that is less affected by aging. There's no doubt that cross-linked hyaluronic acid works miracles on skin appearance, promoting a youthful and fresh look, and reducing years from your face.
If you are thinking of applying cross-linked hyaluronic acid, ask a specialist to study your skin and determine the most appropriate treatment for your skin type.
Do not buy products that are not recommended by your dermatologist or cosmetologist. Have in mind that not all products are for all skin types, so make sure you get professional advice first.
However, cross-linked hyaluronic acid is one of the most effective substances for preventing premature skin aging and eliminating unwanted wrinkles and expression lines.
Hyaluronic acid is naturally produced in our bodies but wears out over time, just like collagen. Nevertheless, you can replace it by using a cosmetic product containing this beneficial compound, making sure you choose the cross-linked type.
There are two types of hyaluronic acid used in the aesthetic world, cross-linked and non-cross-linked.
Cross-linked hyaluronic acid binds water molecules, hydrates the skin, fills up wrinkles, and makes the skin firm, radiant, and youthful.
Non-cross-linked hyaluronic acid, on the other hand, is only capable of water binding but doesn't smooth wrinkles as effectively. However, it is excellent for skin hydration.
Also, have in mind that skin beauty does not only depend on your cosmetics but also on your diet and proper hydration.
Include plenty of antioxidant fruits and veggies in your diet and drink plenty of water.