The One21 Technique: An Individualized Treatment for Glabellar Lines Based on Clinical and Anatomical Landmarks.

Conclusion: The One21 technique yielded better results than the standard 5-point treatment in reducing glabellar dynamic lines with Incobotulinumtoxin-A, especially for asymmetric lines of the glabella or the involvement of muscle groups other than the procerus and corrugator.
PMID: 33564254 [PubMed]

Source: Clinical, Cosmetic and Investigational Dermatology - February 11, 2021 Category: Dermatology Tags: Clin Cosmet Investig Dermatol Source Type: research