Microblading is a technique using a super-fine pen (technically, a bundle of 12 to 15 needles) to deposit pigment into the skin. The tip is so fine, in fact, that it can create hair strokes that look legit. And the needles reach only into the superficial layers of the skin, which is what makes the method semi-permanent (versus permanent, like traditional cosmetic tattoos). Think of each stroke as a little paper-cut. (We know what you're wondering: Yes, it hurts, but your brow artist can numb the area first.)

Microblading is said to offer natural-looking and defined eyebrows, but the process typically takes some time to perfect.

The initial procedure may take up to a couple of hours, and the eyebrows will appear darker immediately after the initial treatment.

It is possible that the color will fade after a few weeks and a touch-up maybe needed.

How long microblading lasts: 

You'll need a touch-up in about a month (the cost of this is typically budgeted into the a fee of the initial service). Then, microblading can last anywhere from 12 months to three years, depending on your lifestyle.