Whether it was a spur of the moment decision, a drunken mistake or the harrowing reminder of an old flame, there are many reasons why people might want to consider a tattoo removal in London. Those going through the laser treatment process should be aware of two things: firstly, it can be painful and secondly, results will not become noticeable straight away. It may take three or four sessions before the offending tattoo has faded enough to be consigned to history. It is also not a quick fix solution, because of how ink reacts with the skin, it cannot be removed immediately and laser sessions need to be scheduled weeks or even months apart.