The half sleeve is generally the preferred style of arm tattoo at the moment. Unlike having a full sleeve it allows you to cover up your tattoos with a t-shirt should you need to for work or any other occasion. It also means that you don’t have to tattoo your elbow which can be a difficult area to work with and often you are restricted to the types of styles that you can get inked there.
Your next consideration should be where you want your tattoo. Is it something you want to show off, easily conceal or reveal, or a more personal project that only you will see? Your body will be your canvas, so it’s important to choose a portion of your anatomy appropriate to your art. Back pieces are exceptionally well suited to larger concepts, which you may want to expand at some future date. If you just want to start small, the bicep or the forearm are ideal for more contained show pieces, discrete emblems that can be worked into “sleeves”—either half or full—at a later time.
Tattoo removal is most commonly performed using lasers that break down the ink particles in the tattoo into smaller particles. Dermal macrophages are part of the immune system, tasked with collecting and digesting cellular debris. In the case of tattoo pigments, macrophages collect ink pigments, but have difficulty breaking them down. Instead, they store the ink pigments. If a macrophage is damaged, it releases its captive ink, which is taken up by other macrophages. This can make it particularly difficult to remove tattoos. When treatments break down ink particles into smaller pieces, macrophages can more easily remove them.