To increase safety and effectiveness, the selection of cosmetic modalities and various non-surgical techniques rely on a clear knowledge and understanding of facial anatomy and physiology.
Locating the complex, layered architecture and soft tissue compartments of the face is vital for accurate needle/product placement while at the same time reducing the risks and complications associated with these medical procedures. Your cosmetic practitioner should have a thorough knowledge of facial anatomy and physiology:
- Layers of the epidermis and dermis
- Subcutaneous tissue
- Natural fat pad compartments
- Muscles
- Retaining ligaments
- Fascia
- Bone plates / periosteum / prominences
- Foramen / notches
- Nerves
- Blood vessels - arteries, veins
- Lymph nodes
- Cultural diversity of face shapes and structures.
It is also important to understand the mechanisms involved – how each treatment works and the exact anatomical position where the needle/product needs to be placed in order to deliver the best results.
Aesthetic Theories
There are many theories that guide universal proportions and facial aesthetics, including:
- Angles and eggs
- Koinophilia - the love of the average
- The 3 rings
- The angle of Liew
- The beauty triangle
- The golden ratio / phi (1:1.618)
- The rule of thirds and fifths
- The Marquardt beauty mask
- Ogee - S shaped curves
- MeDical (MD) Codes.
The application of anatomy, cosmetic treatment modalities, and aesthetic theories demonstrates a professional respect for your safety and appearance.