My first tattoo done at Tattoo World Broadway, Sydney of a serotonin molecule. Done on my right shoulder by Yayoi.
Serotonin is one of the many neurotransmitters in your body responsible for mood, appetite and general well being. It’s more commonly known as the “happiness hormone”. I got it because … who doesn’t need that extra bit of happiness in their life?
I’ll probably never get ink done, but if I did, this...one image that speaks to me
this is almost as awesome as the shrodinger ying yang tattoo i saw :O