The principle of injectable rhinoplasty is similar to surgical rhinoplasty, both achieving augmentation by filling the nasal skin tissue with substances. The key difference is that injectable rhinoplasty does not require incisions in the nasal skin tissue; the filling effect is achieved solely through needle injection. II. Injectable Rhinoplasty Components: The hyaluronic acid used for injection is a purified substance. Once injected, it integrates with the body's natural hyaluronic acid, causing the skin to expand. It is highly safe.Hyaluronic acid rhinoplasty carries virtually no side effects, making it an exceptionally safe method. This safety stems primarily from two key factors:
1. Hyaluronic acid is a biological material with high biological activity. Unlike proteins, it significantly reduces the likelihood of allergic reactions.
2. As a component of the human dermis, hyaluronic acid exhibits high biocompatibility with human tissue, eliminating concerns about long-term side effects.