What Is The Blue Gel That Tattoo Artists Use?
If you’ve ever gotten a tattoo or watched someone getting a tattoo, you may have noticed that the tattoo artist applies a blue gel to the skin during the process. This blue gel is a type...
If you’ve ever gotten a tattoo or watched someone getting a tattoo, you may have noticed that the tattoo artist applies a blue gel to the skin during the process. This blue gel is a type...