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MAC's Pro Brow Definer 1mm-tip Brow Pencil delivers crisp, hair-like definition with a true 1mm tip, while the built-in spoolie shapes, grooms, and blends for brows that look naturally full yet softly polished. It applies true-to-shade color across 14 shades and wears long with waterproof, smudge-proof performance for up to 24 hours.Carnauba wax, argan oil, coconut oil, hydrogenated soybean oil, and hydrogenated castor oil help it glide on smoothly for controlled, even lines, and zinc stearate supports a consistent laydown.
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MAC's Pro Brow Definer 1mm-tip Brow Pencil delivers crisp, hair-like definition with a true 1mm tip, while the built-in spoolie shapes, grooms, and blends for brows that look naturally full yet softly polished. Pigments such as titanium dioxide and iron oxides provide rich payoff and layered depth that mimics real brow hairs, while the spoolie buffs edges and tames texture so the finish stays clean, balanced, and defined throughout the day.
