Tattoo hairline has been a growing trend among women looking to switch up their look. This type of tattooing is a relatively new technique and has become popular due to its ability to give women a natural-looking hairline. The process involves using a special needle to insert pigment into the skin to create the illusion of hair. The pigment is inserted into the skin in a careful and precise manner to create a realistic and believable look. With the right artist, a tattoo hairline can give a woman a completely new look.