Answer: Everyone heals at a different rate, so I wouldn't be too worried yet - if it appears that it IS healing (even if slowly) and there doesn't appear to be any severe redness or infection, then you're probably okay. Just give it a little more time and yes, once it is FULLY healed, the original color and brightness should come back. Looking dull is just part of the healing process. If you notice any dullness of color once it's fully healed, most artists offer a free touch-up within a certain amount of time from the original tattoo.
On a more personal note, I would suggest that maybe you see your doctor to see why your body is responding so slowly to heal. It could be an indication of a bigger problem, like Type 2 diabetes. Or it could simply mean that you're lacking some essential vitamins that keep your immune system healthy. Either way, this could be your body telling you that it needs something and this is a good opportunity to have it checked out.

Comments
Hello. Just like to say, great answer to a typical question. Great advice. Simple things like slow healing can show more serious, under lying ailments. Looking forward to the book Karen. Keep the ink flowing. Darren.
Its very comon for tattoos to take some time to heal. the itchyness is all part of it it means its getting beter, so dnt stress, if it starts to get sore and red its possible you have pikt up infection but until then just keep it clean, dont wipe it just dab it gently. Also its good to keep any tight or rought material fabric clothing of it.Keep it out of the sun and surf. Hope that helps and it turns out great for you…
Mark