hyaluronic acid的意思|示意

Hyaluronic acid (HA) is a type of sugar molecule found naturally in the human body, which provides lubrication and cushioning to joints and skin. It also helps keep our skin looking firm and hydrated.

HA is found in a variety of skincare products, particularly those targeted at aging and dehydrated skin. Its water-binding capabilities mean that when applied topically, it helps to keep skin hydrated for long periods of time, leaving it feeling soft and supple. It also works to improve the skin’s ability to retain moisture, which can help to minimize the appearance of fine lines and wrinkles.

Hyaluronic acid can also be consumed orally, in a variety of forms including supplements, capsules, creams, lotions and serums. Oral HA supplements can help to improve joint flexibility and alleviate pain associated with osteoarthritis. HA also plays an important role in wound healing, as it helps to reduce inflammation and promote cell regeneration.

In addition to skincare products, HA is a common ingredient in eye drops, used to treat dry eyes and other conditions such as ocular surface disease. It is also used in some injectable treatments to help supplement volume in areas such as the face and hands.

All in all, hyaluronic acid is an essential and versatile molecule that provides many health and beauty benefits. Whether taken orally or applied topically, it can help to keep skin hydrated and healthy, as well as reduce inflammation and improve joint flexibility.