Why does Microblading not last as long as other eyebrow tattooing techniques?

This is simply because a much smaller amount of pigment is inserted (tattooed) into the skin as compared to fully or solidly filled eyebrow tattoos. Microblading has a shorter lifespan than solid powder-fill eyebrows, and depending on factors such as chosen pigment (lighter pigments require more maintenance), your unique skin’s biology and lifestyle factors (such as sun exposure, medications, tinting the brows with peroxide-based hair color, the use of anti-aging skin care ingredients and treatments such as peels or lasers), you may need a color boost as early as six to ten months after the procedure. Permanent cosmetics is LOW maintenance, but not NO maintenance. IF YOU DO NOT TOUCH IT UP in one to three years it may be faded, and it has the potential to turn different warm or cool colors, it may be blurred out or uneven looking as it fades. This happens and this is normal! This is why periodic touch-ups are done to make sure that this does not happen. PLEASE BE AWARE OF THIS. This is not something that any technician has control over.