INDIA, Feb. 21 -- The stigma of having and getting tattoos seem to have disappeared in the last decade or so, bringing tattoos into mainstream culture. But there are some who are still worried about getting a tattoo because it is permanent.

However, with advancement of technology, tattoo removal is not only becoming more effective but a lot more accessible and affordable as well.

So now, if you're the not-so-proud owner of some regrettable ink from your teens or you just want to get rid of an old tattoo to make room for a new one-you actually have the option of doing so.

But before you book your appointment, you should probably know what you're getting yourself into.

How exactly does tattoo removal work? Unlike a laser pointer that prod...