Yes, non-surgical rhinoplasty can be an effective way to correct minor nasal asymmetry. By strategically injecting dermal fillers into specific areas of the nose, a practitioner can add volume where needed to create a more balanced and symmetrical appearance. This technique can be particularly useful for addressing asymmetry that occurs naturally or as a result of a previous surgical rhinoplasty. However, for more pronounced asymmetry, especially if it involves the underlying bone structure, surgical rhinoplasty may be required to achieve the desired results.