Collagen 1 is the most natural lip filler, but it belongs to tissue substitute, so it can't be injected too much, otherwise it will have adverse reactions and even lead to infection.

Hyaluronic acid, originally a derivative of collagen, is one of the necessary components to support skin elasticity. Because of its low sensitivity and non-rejection, it is the most popular injectable lip augmentation filler in Hollywood and celebrities from all walks of life, and it is also used for subcutaneous injection to resist wrinkles.

3 Autologous fat The way of this operation is to extract fat from the patient himself and then inject it into the lips. This operation will be more troublesome, requiring anesthesia and so on. But after 2 weeks, you will get very lasting sexy lips. This method is more reliable than injecting collagen, but not too much at the same time. Because the injected fat needs to be infiltrated by surrounding tissues to provide nutrition, too much injection at one time will lead to inactive liquefaction, which will seriously affect the surgical effect.

Gore material This is another way to make the effect lasting. This material has good histocompatibility and can be filled into human body, and tiny nerve blood vessels can penetrate into it. Because it will not be absorbed by the human body, it can reach the ideal state at one time. However, it should be noted that this filler is very hard, and there may be some small lumps on the lips after operation, which can only be removed by surgery.

Pushing the flap is to cut the lip and push the tissue around the lip to the lip to achieve the fullness of the lip. This kind of operation requires extremely high professional quality such as operation and beauty, and it will leave scars, and some even have adverse reactions such as scar contracture. Because there is a high probability of pain and sequelae.

It is recommended to go to a regular hospital for surgery to ensure safety and effectiveness.