Hyaluronic acid injection
Advantages: less trauma, less pain, repeated injections, and short operation time (surgery can be performed without any nursing, so it is also hyped as "beauty lunch break"). Using hyaluronic acid to enrich chin can not only increase the volume of chin, but also improve the contour of skin surface to a certain extent, such as solving the fine lines caused by soft tissue relaxation of chin, deepening of anterior mandibular groove and chin lip groove, and skin aging, which can not be solved by prosthetic chin augmentation.
Disadvantages: The effect of hyaluronic acid is temporary and reversible.
Hyaluronic acid with different crosslinking degrees has different duration. Generally, hyaluronic acid needs to be injected 2-3 times a year in order to maintain the effect. In addition, hyaluronic acid should not be injected in large quantities, and the dosage must be moderate.
Silicone prosthesis pad chin
Advantages: the silicone prosthesis material is very safe, the rejection rate and infection rate are extremely rare, it is very easy to carve, implant and take out (even if it is taken out after many years, it is relatively safe and easy), and the price is relatively close to the people.
Disadvantages: silica gel prosthesis lacks strong fixation, and bone compression and absorption may occur for a long time when it is used for chin augmentation. Silicone prosthesis is hard, has low buffering effect, has no relieving process for pressure, and directly acts on bone, which is a potential factor causing bone absorption. In addition, the length of the silicone prosthesis is generally 3.0-4.7cm. If the mandible of the beauty seeker is square or wide, there may be a depression at the joint between the silicone prosthesis and the mandible, and the shape of the mandible after operation may not be round and symmetrical.
Bump chin pad
Advantages: The swelling body is currently recognized as a prosthesis implantation material with good biocompatibility, which is firm, soft and allows tissue to grow in. After being placed in the chin, the filling effect is perfect, it is closely embedded with the surrounding tissues, the shape and feel are natural and realistic, and the prosthesis does not shift under great pressure.
Disadvantages: The expanded material has many micropores, is easy to be compatible with tissues, and is easy to hide and remain bacteria. Theoretically, it is more susceptible to infection than silica gel. Therefore, doctors should strictly observe aseptic operation in the whole carving and operation process to avoid short-term and long-term infection. In addition, the cost of detumescence is more expensive than silicone prosthesis, and it is more troublesome to take out detumescence than silicone prosthesis when there is a need to improve the cosmetic effect in the later stage.
How to choose a chin brand rich in hyaluronic acid
There are dozens of hyaluronic acid brands on the market, which can be found in China Food and Drug Administration. There are more than ten brands with listing licenses, and there are still many.
Don't always think that "the moon abroad is round". In fact, there is not much difference between different brands of hyaluronic acid at home and abroad, only some subtle differences. According to the skin foundation and different purposes of each beauty seeker, different hyaluronic acid can be selected.