TABLE 7.

Overview of the MD Codes, injection areas, depth, injection device, and dose of VYC‐25 L to be used (adapted from de Maio ²⁶ )

MD Codes™	Injection area	Target layer	Tool	Delivery	Volume per site (ml)a
Ck1	Zygomatic arch	Supraperiostialb	Needle	Bolus	0.1+0.1+0.1
Ck4	Lateral lower cheek/parotid area	Subcutaneous	Cannula	Fanning	0.5
Jw1	Mandible angle	Supraperiostealb	Needlec	Bolus	0.5
	Mandible angle	Subcutaneous	Cannula	Bolus	0.5
Jw2*	Pre‐auricular area	Subcutaneous	Cannula	Bolus	0.5
Jw4	Lower prejowl	Subcutaneous	Cannula	Bolus	0.5
Jw5	Lower anterior chin	Subcutaneous	Cannula	Bolus	0.5
C1	Labiomental angle	Subcutaneous	Cannula	Bolus	0.5
C2	Chin apex	Subcutaneous	Cannula	Bolus	0.3 to 0.5
	Chin apex	Supraperiostealb	Needlec	Bolus	0.3 to 0.5
C5*	Lateral lower chin	Supraperiostealb	Needlec	Bolus	0.3 to 0.5

^aRecommended volumes were determined based on the panel's clinical experience.

^bDo not inject into the cartilage or bone but rather at the level of the cartilage or bone.

^cAspiration is highly recommended when injecting with a needle at the level of the bone.

*Only in men.