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Treating the tear trough: A new classification system, a 6-step evaluation procedure, hyaluronic acid injection

Peter Hsien-Li Peng1, Jui-Hui Peng2

  • 1P-Skin Professional Clinic, Kaohsiung, Taiwan.

Journal of Cosmetic Dermatology
|March 6, 2018
PubMed
Abstract

Keywords:
6-steps evaluationHA filler injection treatmenthyaluronic acid injection algorithmnew classification systemtear troughtreatment sequences

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