Many different forms of hyaluronic acid fillers are available, allowing suitable products to be chosen to treat any depth of lines in the facial area. Finer fillers are suitable for the treatment of early superficial lines, lip lines, and early-onset forehead lines. Deeper lines may be treated with higher cross-linked, stronger hyaluronic acid preparations. Facial contours can also be improved by this treatment and an immediate, striking rejuvenation of the treated area can be attained in a short time. Additionally, specific hyaluronic preparations are perfectly suited to enhance lips by revitalising contours and volume.
I exclusively use hyaluronic acid products by Galderma (→Restylane).
These are non-permanent fillers which are completely absorbed by the body. This requires repeated treatment, and allows changes to be made subsequently, depending on the patient’s wishes and age. The greatest advantage is the excellent tolerability of these absorbable materials, and a very low rate of complications in comparison to permanent fillers. Depending on the area treated and the fillers used, results last between 6 and 12 months.
A painless treatment is paramount. This is achieved by applying anesthetic cream beforehand, using fillers mixed with low dose local anesthetic, and applying cooling packs to the area immediately after treatment. Swelling may still occur and last for two-three days, especially in the lip area. Patients should ideally plan treatment at times that they can accommodate this effect socially.
Alternative non-synthetic filling materials include autologous (patient’s own) fat, which allows injection of greater volumes. This is performed using the ‘S. Coleman’ technique (structural fat grafting). The fat is removed using a targeted “mini-liposuction” from one area, for example the belly or the upper thigh. This fat is then purified and injected into the areas to be treated. This is performed under a short general anesthetic.
The Coleman technique has several advantages: firstly, the injected autologous fat does not lead to any foreign body reaction. Secondly, a large amount of the injected fat adapts to the local blood supply, which allows further augmentation to be performed at a later date.
There is another method of skin rejuvenation available such as SkinBoosterby Restylane. These are also hyaluronic acid products, which are not used as fillers to increase volume, rather they improve the moisture content of large areas of the skin from the deep layers. Enhanced elasticity and suppleness of the skin can be achieved, be it in the face, hands or neckline.
In addition, the structure of the skin may be improved in certain conditions such as acne scars or UV-damaged skin. This treatment is performed by injection using a fine-tipped needle.
Several treatments (build-up and refreshing phase) are necessary in order to improve the moisture content of the skin long-term, as well as to preserve the elasticity and smoothness of the skin.