If you're looking to achieve more symmetrical eyebrows, there are a few cosmetic procedures that can help address unevenness: Botox: One of the simplest and most common methods to lower a high eyebrow is Botox. By injecting Botox into the muscles that lift the eyebrow, your doctor can relax the muscles and lower the brow to create a more even appearance. This is a non-surgical, temporary solution that lasts around 3-6 months. Eyebrow Hair Transplant: If the asymmetry is related to hair density, an eyebrow transplant can help fill in the less dense side or adjust the arch. This procedure uses hair follicles from another part of your body to create a more balanced appearance. Brow Lift Surgery: For a more permanent solution, a brow lift can adjust the position of one or both eyebrows. A unilateral brow lift can specifically target one side to create better symmetry. This surgical option offers long-lasting results. Microblading: For minor asymmetries, microblading, a semi-permanent tattooing technique, can be used to create the illusion of more symmetrical eyebrows. This can be a great non-invasive option if you're looking for a simple solution to improve the shape.