Clinical Research Directory

Inclusion Criteria: * Moderate or severe transverse neck lines based on investigator's live assessment * Moderate or severe loss of jawline definition based on investigator's live assessment. * Moderate or severe platysma prominence based on investigator's live assessment. Exclusion Criteria: * History of or current medical condition that may put the subject at increased medical risk with exposure to BOTOX, or any other condition that might interfere with neuromuscular function. * History of or current symptoms of dysphagia. * History of severe allergies manifested by a history of anaphylaxis or history or presence of multiple severe allergies. * History of hypersensitivity or allergy to any botulinum toxin serotype, Streptococcal or gram-positive bacterial proteins, lidocaine, HA products, any other excipients or constituents of the study drug, device, and/or other products in the same class. * History of or tendency for keloid formation, hyperpigmentation, or hypertrophic scarring.