What is it for. An automatic eyebrow pencil with a specific angled tip for very precise definition. The pencil has a 16-hour wear, is waterproof and resists sweat and moisture. The long-wear formula - based on a combination of wax and emollients - does not smudge or fade, in fact, it keeps brows looking ultra groomed for an extremely long period of time. Who it's for. For lovers of well-groomed styled brows with a fit of up to 16 hours. Why is it special? It's exceedingly comfortable to use because of the angled tip that adjusts to individual guidance. Use the flat side for soft lines and the tip for more pronounced definition. The texture is based on a wax formula, which is why it is long-lasting, waterproof, colorfast, and resistant to sweat and moisture. The brush that sits at the head of the pencil allows combing and correct styling of the hairs, so that the brows look perfect, yet completely natural. The huge color selection holds the right shade for every skin tone and hair color.