T1

[Music] t1 is the first code of the temporal area it is located at the upper lateral margin of the orbit and this is a very important code to give support to the eyebrow and to the corner of the eye in the md codes t1 belongs to contour upper face it's usually injected with needles down to the super periosteum level usually we do it with a bolus what is very important to remind you is that t1 is an advanced code and should be addressed by experts