Areas of Expertise

Du Haiyang, based at Xiamen Straits Medical Aesthetic Hospital, has nearly 20 years of experience and specializes in skeletal anti-aging, periorbital rejuvenation, and comprehensive skin anti-aging.

Biography

Du Haiyang works at Xiamen Strait Medical Aesthetic Hospital as Director of the Minimally Invasive Aesthetics Center and Technical Director of the Skin Beauty Center. He previously worked in the Plastic Surgery Department of a public hospital and has deep expertise in facial anatomy and injectable anti-aging, with a technique focused on precision and safety. He currently focuses on bone-structure anti-aging, periorbital rejuvenation, and comprehensive skin anti-aging.

Youth Committee Member, Plastic and Aesthetic Surgery Branch, Fujian Medical Association.

Standing Committee Member, Plastic and Aesthetic Surgery Branch, Fujian Rehabilitation Medical Association.

Committee Member, Injectable Aesthetics Committee, Medical Aesthetics and Art Branch, Chinese Association of Plastic and Aesthetic Surgery.

Expert of the Juvederm Think Tank; invited speaker for brands such as Sunmax, Rubai Tianshi, Aivlan, and Ellansé.

Finalist in the 2023 Sunmax Cup National Facial Rejuvenation Competition.

Areas of Expertise:

Periorbital anti-aging (signature): Original 7C Periorbital Rejuvenation, improving tear troughs, dark circles, eye bags, drooping outer eye corners, and brow ridge support.

Bone-structure anti-aging / facial contour fixation: temple, nasal base, and periorbital filling; regenerative materials / hyaluronic acid to create a youthful facial contour.

Injectable minimally invasive aesthetics: facial volume filling, improvement of nasolabial folds / marionette lines, jawline lifting, and botulinum toxin for wrinkle reduction / facial slimming.

Skin anti-aging: focused ultrasound, Thermage, and Fotona 4D Pro; pigmentation, acne-prone skin repair, and skin brightening.

Technical Features

Focuses on bone-structure support + refined soft-tissue contouring, avoiding overfilling and stiffness.

7C periorbital technique: divides the area into 7 C-shaped support zones, reconstructs periorbital biomechanics, and delivers natural, long-lasting results.

Anatomy-level precise injection, emphasizing layering, precise points, and precise dosing, with a high safety profile.

Personalized treatment plans that balance Eastern aesthetics and overall facial harmony.