In order to reassure everyone, let's ask an expert to introduce it. Collagen injection rhinoplasty has a natural effect, which is very suitable for friends who don't need to lift their noses too high, and it is safe and has no sequelae of collagen rhinoplasty. It is a good choice for consumers. Injection rhinoplasty is characterized by no operation, quick effect, natural forming effect, safety and no toxic side effects. Collagen injection rhinoplasty is suitable for patients with slight collapse of nasal root or nasal dorsum, but not for patients with obvious collapse or want to lift their shoulders. The disadvantage is that the effect is not lasting. Generally speaking, after 3 weeks, the effect will gradually disappear with the absorption of collagen. Generally speaking, injection of collagen for rhinoplasty will not have adverse effects on human body, provided that qualified collagen is injected. According to the situation and technology, it can be molded by one or three injections. What needs to be suggested here is that in order to ensure the safety and effect of collagen injection rhinoplasty and avoid the sequelae of collagen rhinoplasty, it is best to go to a regular hospital to find a professional doctor for treatment. Ouhua non-surgical medical beauty chain, the first professional non-surgical medical beauty chain in China, is a trustworthy professional organization.