Hyaluronic acid is a substance that occurs naturally in the skin, eyes, and joints. Its primary function is to trap water inside tissue cells, keeping the eyes moist and the joints lubricated.
Hyaluronic acid also has many medical and commercial uses. It is available in a variety of forms, including:
dietary supplements.face creams.serums.eye drops.injections
Uses and benefits
Some people use hyaluronic acid to promote skin health and fight signs of aging. It may help wounds heal, too.
Some doctors also use hyaluronic acid to relieve joint pain in people with arthritis.
The skin contains about halfTrusted Source of the hyaluronic acid in the body. Hyaluronic acid binds to water molecules, which helps keep the skin hydrated and supple.
Levels of hyaluronic acid in the skin significantly decrease as people age, which can lead to dehydrated skin and wrinkles.
Taking hyaluronic acid or using cosmetic products that contain it may improve skin hydration and reduce signs of aging
Is it effective?
Researchers have looked at whether hyaluronic acid is effective for a range of uses:
Anti-aging
The anti-aging effects of hyaluronic acid products may vary from person to person, depending on other factors that influence the skin, such as:
genetics.nutrition.smoking and alcohol consumption.pollution.sun exposur.Relieving joint pain
Synovial fluid lubricates and cushions the joints. This fluid contains hyaluronic acid.
Over time, the hyaluronic acid in synovial fluid breaks down, which contributes to joint pain and stiffness, according to the Arthritis Foundation.
Doctors can use hyaluronic acid injections to treat people who have osteoarthritis.
As the body naturally produces hyaluronic acid, this substance rarely causes severe side effects or allergic reactions.
However, people who have a history of severe allergic reactions, such as anaphylaxis, should be cautious when using hyaluronic acid.
Its effects during pregnancy and while breastfeeding remain unknown, so women may want to avoid taking hyaluronic acid supplements during these times.
In general, people should talk to a doctor before trying a new supplement, especially if they:
take a prescription medication.are receiving treatment for an illness.have a chronic health condition
People can always speak with a doctor about whether hyaluronic acid is right for them.
Summary
Hyaluronic acid is a naturally occurring substance that helps retain moisture in the skin and eyes and lubricates the joints.
It also plays a crucial role in wound healing by controlling inflammation and redirecting blood flow to damaged tissue.
Hyaluronic acid levels decrease as people age, and this may contribute both to the physical signs of aging, such as the appearance of wrinkles, and to age-related conditions, including osteoarthritis.
Although hyaluronic acid is present in numerous cosmetic and medical products, its effects can vary from person to person.