<meta content='A tattoo is a form of body modification, where a design is made by inserting ink, dyes and pigments, either indelible or temporary, into the dermis layer of the skin to change the pigment.' name='description'/> <meta content='how to tattoo,how to make tattoo,how to,tattoo,tattoo gun,fake tattoo,tattoo videos,' name='keywords'/> <meta content='HOW TO TATTOO' name='author'/> How To Tattoo: Outrageous Acts of Science