When it comes to tattoo, most people just have one and yet don't really understand what a tattoo is all about. So I'll just share something with you a little definition when it comes to tattooing. A tattoo is a permanent marking made by inserting ink into the layers of skin to change the pigment for decorative or other reasons. Tattoos on humans are a type of decorative body modification, while tattoos on animals are most commonly used for identification or branding.
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