Professor Yang Dingyu has many years of clinical experience in cosmetic injections and pioneered Taiwan's "precise layered injection method": using the most reasonable dosage, accurately controlling the injection levels, performing precise injections, and achieving immediate results.

Taiwan’s “precise layered injection method:

1. Positioning: When injecting rhinoplasty, choose the injection site that is most conducive to the expansion of the injection. Be impartial and allow every drop of injection material to be injected. The injection material is accurately injected into the specific level of the nasal tissue, allowing the injected material to spread naturally.

2. Fixed layer: neither up nor down, ensuring that the injection material is injected into the specific level of the nasal tissue, and the depth is not allowed to be 0.01 mm. No more than 0.01 millimeter is allowed.

3. Quantification: no more, no less, no more than 0.01 ml, no less than 0.01 ml. Use the most reasonable dose to achieve the best effect.