Caveat emptor: Shallow injections can give some of the most intense post injection pain ever.
However, if you are pretty lean (matters more where you actually carry your fat, honestly), then you could get away with it. I happen to carry fat right exactly at the injection area, and so I use a 1.25" (then again, I use a 1.25" for every oil injection because it just simplifies things).
Then again, if you’ve not yet used the VG site. Well…that’s just silly.
Oil seeping to the surface is very common and it happens most times anything an inch or less is used.
This is not a problem and doesnt reduce the effects in any way.
To avoid this you would z-track the injection, where you pull the skin over before you stick the needle in, so it covers the ‘hole’ when you take the needle in and let go of the skin (think falling through the ice on a pond and the ice sliding over the hole preventing you staying alive…)
No one can say something like that is right or wrong. If it works for you, it’s fine. It’s certainly not dangerous. .5cc, depending on the compound shouldn’t hurt much even if you shot it sub-q.