Areas of Expertise

Sun Yifang: Works at Beijing United Lige Taiyanggong Plastic Surgery Hospital, specializing in injection rhinoplasty. As an innovator of micro-injection rhinoplasty, Sun has strong technical expertise and reputation; liquid micro-volume multi-point support shaping is precise and less prone to widening.

Biography

Sun Yifang, Associate Chief Physician, is currently Technical Director of the Minimally Invasive Injection Center at Beijing United Lige Taiyanggong Campus. He specializes in natural-style injectable rhinoplasty (natural-born nose), focusing on skeletal support + ligament fixation and avoiding “sky-high nose / pillow-face overfilling”; he has a strong reputation in Beijing's injectable rhinoplasty community. He trained under Li Changfu, a renowned domestic rhinoplasty expert, and has over 10 years of deep experience in injectable minimally invasive aesthetics, with 20,000+ cases. He is a core developer of United Lige Contour Fixation 4.0 and an officially certified injection trainer for Galderma, Allergan, Imeik, and others.

Aesthetics: The new naturalist natural-born nose emphasizes natural blending of the nasofrontal angle, nasolabial angle, and supratip break; it does not pursue an exaggerated high or upturned tip and is suited to East Asian facial proportions.

Technique:
Single-point umbrella-shaped injection technique: precise injection at three points: anterior nasal spine / nasal septum / nasal dome, to support the columella, narrow the alar base, and sculpt the supratip break, improving oral protrusion + midface depression in one treatment.
Deep periosteal layer injection: precise periosteal injection, less likely to widen or diffuse, with longer duration (8–12 months).
Ligament repositioning + contour fixation: lifts the dorsal nasal ligaments during injection to prevent laxity and sagging, creating a stable, non-shifting natural nose texture.

Material preference: highly moldable, high-cohesivity hyaluronic acid fillers such as Juvederm Ultra / Voluma, Elravie, and Restylane, suitable for fine contouring of the nasal dorsum / nasal tip.