The Maifanshi Mineral Eyebrow Pencil defines with natural-looking color. Its ultra-slim design allows for the creation of fine, hair-like strokes, expertly filling in patchy areas. Mineral pigments resist sweat and oil, promising long-wearing coverage that will not smudge. This pencil also contains KohGenDo's signature T3 Oil and smoothing hydrolyzed silk to condition brow hairs as it glides onto the skin.