Hyaluronic acid (HA) plays multifaceted role in regulating the various biological processes
such as skin repairmen, diagnosis of cancer, wound healing, tissue regeneration, anti …

Background: Although the safety profile of hyaluronic acid fillers is favorable, adverse
reactions can occur. Clinicians and patients can benefit from ongoing guidance on adverse …

Background: Soft-tissue filler injection is a very common procedure in the United States.
Although the safety profile is favorable, adverse events (AE) can occur, ranging from mild to …

BACKGROUND. Bovine collagen is extensively used for facial soft tissue augmentation but
provides only temporary correction and can cause hypersensitivity reactions. Hyaluronic …

Hyaluronic acid (HA) is a naturally occurring polyanionic, polysaccharide that consists of N‐
acetyl‐d‐glucosamine and β‐glucoronic acid. It is present in the intercellular matrix of most …

Hyaluronic acid is a naturally occurring biopolymer whose molecular structure is highly
conserved between mammalian species. First described in 1934, it has since been used …

An increasing number of soft tissue filler substances have been introduced to the beauty
market outside the US which lack experimental and clinical data in support of their claim …

Dermal filling has rapidly become one of the most common procedures performed by
clinicians worldwide. The vast majority of treatments are successful and patient satisfaction …

In recent years, injections with filler agents are often used for wrinkle-treatment and soft
tissue augmentation by dermatologists and plastic surgeons. Unfortunately, the ideal filler …

Dermal fillers are increasingly used for soft tissue augmentation of the face and hands. The
widespread use of dermal fillers for rejuvenation has led to a rise in reports of associated …