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Description
The pathway of the needle is superficial and does not extend beyond the apex of the cheekbone

Ghai A, Maji D, Cho N, Chanswangphuwana C, Rettig M, Shen D, et al

10.3389/fnins.2016.00486 Front
Erratum in: J Med Chem

Detrimental skin changes also play an important role in facial aging
