Serotonin molecule tattoo, it's the chemical that produces happiness reminding me that I literally create my own happiness and nobody else does
Image result for chemical symbols body tattoo
Floral serotonin molecule
mood happiness and anxiety more control tattoo s chemical tattoo s .
endorphins chemical formula tattoo - Google Search
New solar system tattoo!
Tattoo of all planets of our solar system so creative
FREE Shipping A Little Bit 'O Love 6 Molecular by SissyLittle,
The Kids From Yesterday - My Chemical Romance
2016 please bring me vitality & serenity❣ #serotonin #tattoo done by @joshjaehnig ps don't tell my parents