One of the most common questions people ask about the Microblading 4-Tip Hair-Stroke Brow Pen is, "How long does it last?" The answer depends on how often you use it, but like any traditional eyebrow pencil, you can expect it to last 2-3 months with regular use. Understanding the Longevity of the Microblading Pen The Brow Technicians Microblading 4-Tip Hair-Stroke Brow Pen is...