Benefit Cosmetics All-Purpose Pencil Sharpener in Beauty: NA. Benefit Cosmetics All-Purpose Pencil Sharpener in Beauty: NA. Keep your pencils on point with Benefit's All-Purpose Pencil Sharpener. This pretty pink sharpener adjusts to fit 3 different pencil sizes from standard to jumbo, sharpening brow and eye pencils into a perfect tip for precise application.. Removable size adjuster. Attached blade cleaning tool. BCOS-WU28. AM01. Founded in 1976 by a sister duo of San Francisco beauty lovers, Benefit seeks to bring laughter and fun to the world of cosmetics. Guided by the mantra makeup doesn't have to be serious to look good, Benefit's iconic products boast breakthrough formulas in loud, playful packaging, inspiring women all over the world to apply more lipstick, grab life by the giggles, and fake it 'til you make it.