Eyebrow microblading is a semi-permanent cosmetic tattooing technique that enhances the appearance of eyebrows. It involves using a handheld tool to deposit pigment into the skin, creating hair-like strokes that mimic the look of natural eyebrows. The procedure typically takes two to three hours and lasts up to two years with proper care. Microblading is a popular choice for those looking to fill in sparse or over-plucked eyebrows, and it is offered by many beauty professionals in Oakland.