Slimmy Brow is an automatic eyebrow pencil with an ultra-fine tip and a blendable texture for a natural matte finish. The formula contains soluble cellulose, conditioning oils, Vitamin E, Argan Oil, and Japanese mugwort leaf. Thanks to its MicroMatic structure with a 1.7 mm tip, this extra-fine pencil is ideal for evenly filling in gaps in sparse brows. The result remains natural because, unlike very thick pencils that make controlled application difficult and can create an artificial effect, Slimmy Brow allows you to create fine lines like natural hairs, adding shape and detail with high precision. The built-in spoolie brush helps you correct and blend the product, while the tip does not need sharpening. Slimmy Brow is waterproof, lasts up to 11 hours, has a vegan formula, and contains no Mineral Oil, Paraffin, or Microcrystalline Wax.