Hydroxyapatite (HA) is an inorganic mineral present in human bone and teeth. It plays a role in the structural strength of bone and in bone regeneration. While it occurs naturally in bone, healthcare ...

Although H5N1 viruses continue to cause outbreaks in poultry and there are cases of human infection in Indonesia, Vietnam, Egypt and elsewhere (http://www.who.int ...

Hyaluronic acid (HA) is a naturally occurring substance in the body that has the ability to attract water, helping your skin stay hydrated and firm. The synthetic form of this ingredient is used in ...

Hyaluronic acid can help increase the moisture content in your skin, which can have various skin benefits, including reducing the appearance of wrinkles and improving wound healing, among others.