Hyaluronic acid has a variety of uses. Many people take it as a supplement, but it’s also used in topical serums, eye drops and injections.

Here are some scientifically backed benefits of taking hyaluronic acid.

Promotes the Appearance of Healthier & More Supple Skin

Roughly half of the hyaluronic acid in your body is present in your skin, where it binds to water to help retain moisture.

However, the natural aging process and exposure to things like ultraviolet radiation from the sun, tobacco smoke and pollution can decrease its amounts in the skin.

Taking hyaluronic acid supplements may prevent this decline by giving your body extra amounts to incorporate into the skin.

Doses of 120–240 mg per day for at least one month have been shown to significantly reduce the appearance of dry skin in adults.

Hydrated skin also reduces the appearance of wrinkles, which may explain why several studies show that supplementing with it can make skin appear smoother.

When applied to the surface of the skin, hyaluronic acid serums can reduce the appearance wrinkles, redness and dermatitis.

Some dermatologists even inject hyaluronic acid fillers to keep skin looking firm and youthful. Hyaluronic acid supplements can help increase skin moisture retention and reduce the appearance of fine lines and wrinkles.

The Bottom Line

Hyaluronic acid supplements can be safely taken by most people and provide many health benefits. Hyaluronic acid is well known for its skin benefits which includes, reducing the appearance of fine lines and wrinkles.

Overall, hyaluronic acid is a beneficial supplement for a variety of conditions, especially those related to skin health.