Hyaluronic Acid
Hyaluronic acid is an organic substance present among the cells of the human body. Hyaluronic acid keeps alive the collagen fibers that support the skin, which over the years decreases its production, compromising the elasticity of the skin.
To restore skin support, hyaluronic acid fillers are indicated for the correction of not very deep depressions. These include the use of hyaluronic acid to fill the face to correct lip commissure and fine wrinkles such as crow’s feet. Hyaluronic acid also acts on nasogenian furrows (Chinese mustache), nasojugal furrows (dark circles) and glabellar wrinkles (between the eyebrows).
Hyaluronic acid is applied with a pointed needle called a microcannula, which implants the substance through a lateral opening. This allows for a even, more natural-looking fill.
As hyaluronic acid is deposited in the most superficial area of the skin, it can also hydrate the region in which it was applied. The potential to attract liquid is one of the main characteristics of hyaluronic acid.
Soon after treatment it is possible to notice the effects of filling with hyaluronic acid. It is a minimally invasive procedure, without the need for sutures, with reduced amount of bruising and that causes little swelling. The treated region takes around a week to fully recover.
The patient usually does not need to abandon their daily activities. After filling with hyaluronic acid the use of cold compresses is recommended. Light and anti-inflammatory painkillers may also be used to speed recovery.
As a natural component of the human body, hyaluronic acid is absorbable. That is, filling with hyaluronic acid is not definitive, requiring annual maintenance.