Core Viewpoint - The pursuit of "facial rejuvenation" is becoming a focal point for the public, moving beyond superficial beauty to emphasize health and natural integration, as discussed by Liu Pei, a deputy director at Shandong University Qilu Hospital's Department of Plastic Surgery and Burns [2] Group 1: Definition and Distinction - Facial rejuvenation is defined as a medical aesthetic concept that focuses on improving signs of aging such as wrinkles, skin laxity, and pigmentation through surgical or non-surgical interventions, aiming to restore a youthful and natural appearance [3] - Unlike facial rejuvenation, anti-aging encompasses a broader range of practices aimed at preventing or delaying aging, including skincare, regular routines, and dietary adjustments [3] - The concept of "frozen age" refers to the unrealistic expectation of halting aging signs entirely, while facial rejuvenation combines prevention and improvement tailored to individual conditions [3] Group 2: Popular Treatments and Suitability - Popular facial rejuvenation treatments include botulinum toxin injections (commonly known as "slim face injections") and water light injections, each with specific suitability criteria and contraindications [4] - The effectiveness of botulinum toxin injections is contingent upon the presence of hypertrophied masseter muscles, and the dosage must be personalized based on individual facial structure [5] - Water light injections are designed to combat skin dryness and dullness by delivering hyaluronic acid directly into the dermis, but post-treatment hydration is essential for optimal results [5] Group 3: Personalized Treatment Plans - Each facial rejuvenation plan must be customized, taking into account the individual's facial foundation, aging level, aesthetic needs, and lifestyle [6] - A thorough assessment of the patient's facial structure and health status is crucial to ensure targeted and safe treatment, avoiding a "one-size-fits-all" approach [6] - Patients are encouraged to have realistic expectations about aging, understanding that while it cannot be completely reversed, it can be delayed through scientific and professional medical interventions [6]