This depends how big the tattoo is and what you are planning to do with the treated tattoo. A full removal can take anywhere between 5-14 treatments for a tattoo that is small enough to be completely treated in one session.
If you are treating the tattoo so it can be covered up with a new tattoo - anywhere between 3-7 treatments per maximum treatment size, or until you get to a faded level which you and your tattoo artist are happy to work with.
There are a number of other factors that influence the number of treatments needed such as:
- Quality of ink used
- Depth of ink placed in the skin
- Type of ink used
- Location on the body – the further away from the heart the longer the process takes
- Age of the tattoo
- Colours used
- Size of the tattoo
- Your general health and lifestyle
- If it is a professional or amateur tattoo