【what does hyaluronic acid do】Hyaluronic Acid: Benefits and Uses for Skin and Joints

Hyaluronic acid is a naturally occurring substance in the body that plays a crucial role in keeping our skin, joints and eyes healthy. It is found in high concentrations in our skin, where it helps to keep it hydrated and plump. Hyaluronic acid is also used in beauty products and supplements, with claims that it can improve skin texture, reduce the appearance of fine lines and wrinkles, and even ease joint pain. In this article, we will explore what hyaluronic acid is, how to use it, and review some of the positive and negative comments about this popular ingredient.

What is Hyaluronic Acid?

Hyaluronic acid (HA) is a glycosaminoglycan, which is a type of molecule that is naturally found in the body. It is most commonly found in the skin, joints, and eyes, where it helps to lubricate and cushion these areas. In the skin, hyaluronic acid helps to maintain moisture levels, which is essential for keeping the skin hydrated and plump. As we age, the body produces less hyaluronic acid, which can lead to dry, dull-looking skin and the formation of fine lines and wrinkles.

How to Use Hyaluronic Acid

Hyaluronic acid can be found in a variety of products, including serums, moisturizers, and supplements. When used topically, hyaluronic acid can help to boost skin hydration levels and improve the overall appearance of the skin. It is recommended to apply hyaluronic acid to damp skin, as this will help to lock in moisture. You can also layer other products on top of hyaluronic acid, such as moisturizer or sunscreen.

If you are considering taking a hyaluronic acid supplement, it is important to speak with your healthcare provider first. While hyaluronic acid is generally considered safe, it may interact with certain medications or medical conditions.

Positive and Negative Comments

Overall, hyaluronic acid is a popular ingredient in skincare and beauty products, with many users reporting positive results. Some of the benefits of hyaluronic acid include increased hydration, improved skin texture and brightness, and a reduction in the appearance of fine lines and wrinkles.

However, there are also some negative comments about hyaluronic acid. Some users have reported that it can cause skin irritation or breakouts, particularly if the product contains other ingredients that are irritating to the skin. Additionally, some people have found that hyaluronic acid does not provide enough hydration on its own and needs to be paired with other moisturizing ingredients.


In conclusion, hyaluronic acid is a beneficial ingredient in skincare and beauty products, helping to improve skin hydration levels and reduce the appearance of fine lines and wrinkles. When using hyaluronic acid, it is important to apply it to damp skin and layer other products on top for maximum hydration. While hyaluronic acid is generally safe, some users may experience skin irritation or breakouts, and it is important to speak with a healthcare provider before taking a hyaluronic acid supplement.