Lower Third & Neck Neuromodulation: Perioral Wrinkles, DAO & Nefertiti Lift

This lesson focuses on advanced off-label BoNT-A applications in the mid-to-lower face, perioral complex, and neck. You will study lower-third muscle interaction patterns, Ricketts' aesthetic line, and the anatomical origins of deep nasolabial folds and a plunging nasal tip. The lesson emphasizes high-precision dosing cautions for the perioral area (orbicularis oris), demonstrating how to deliver single-unit doses safely. Through detailed video demonstrations, you will master depressor muscle modulation, the Nefertiti lift, platysmal band injections, and risk avoidance in the Depressor Anguli Oris (DAO) caution zones.

– Dynamic muscle contraction patterns of the lower third of the face
– Aesthetic evaluation: Ricketts' E-line and profile analysis
– Anatomical origin of a plunging nasal tip and deep nasolabial folds (NLF)
– Neuromodulation of the nasal tip and nasolabial fold dynamics
– Oral and perioral region: dosing cautions and functional preservation
– Precision techniques: micro-injection of 1 U and post-treatment follow-up protocols
– Orbicularis oris: treating smoker's/barcode lines while maintaining oral competence
– High-risk anatomical areas: navigating the DAO to Depressor Labii Inferioris (DLI) margin
– Depressor muscle modulation & Nefertiti lift: clinical video demonstration
– Neck rejuvenation: platysmal band mapping and injection video demonstration.