Botulinum toxin A in the mid and lower face and neck

Area of Science:

• Cosmetic dermatology
• Facial aesthetics
• Neuromodulators

Background:

• Botulinum toxin has a long history of treating upper facial hyperkinetic lines.
• Recent advancements expand its application to the mid and lower face and neck.
• Lower facial applications demand deep understanding of anatomy and muscle dynamics.

Purpose of the Study:

• To review the expanded applications of botulinum toxin in facial and neck aesthetics.
• To highlight the importance of anatomical knowledge and technique in lower facial injections.
• To discuss botulinum toxin's role as an adjunct to other cosmetic procedures.

Main Methods:

• Review of current literature and clinical practices.
• Emphasis on anatomical considerations for lower face and neck.
• Discussion of patient selection and injection techniques.

Main Results:

• Botulinum toxin effectively smooths, shapes, and sculpts the mid and lower face and neck.
• Incorrect technique or patient selection in the lower face can lead to disappointing outcomes.
• Botulinum toxin enhances results when used with surgery, fillers, and laser treatments.

Conclusions:

• Botulinum toxin offers versatile aesthetic applications beyond the upper face.
• Expertise in facial anatomy and injection technique is paramount for lower facial rejuvenation.
• It serves as a valuable adjunct, improving outcomes of other cosmetic interventions.