so what exactly is your Questions?
yes you can use A 1 1/2 inch pin.
I go straight down with mine no side or angles.
thats A lot of differant areas if you just want to get the peak up.
you arms will be all swoled up,lol
heres how I do the peak myself,
Flex in front of the Mirror, looking at them from the rear
I mark the peak with a pin,relax and inj rite beside the mark.
I started at 1 and nowe days can use 3-4 in the peak no problem
or lumps. It will sure pop them up there Ive used 3
Syntherol
1 pnp and 1 Esikclean with the collagen base instead of the
silica base. Out of All my personall choice for results are the
Syntherol. I stll have 75-80 ml of the Esicklean up in the drawer
It was A gift from the guys at Zoelabs to get my opinion on it.
it worked I will say that but Im Loyal to the
Synthetek company
and do beleive in the Quality of there products. Ive used them
for a few years now.
raJIN