Mac Pro Brow Definer 1mm in Genuine Aubergine delivers precise, professional-grade brow definition for refined makeup looks. Engineered with a 1mm ultra-fine tip, this pencil enables the creation of natural, hair-like strokes to fill sparse areas and sculpt the brow arch with exceptional control. The slim format and creamy gliding formula provide smooth application and buildable coverage for both subtle and dramatic styles.

Formulated by MAC Cosmetics as part of the Pro Brow Definer line, this product combines precision design with long-wear performance. The shade Genuine Aubergine offers a rich, cool-toned option that complements a range of hair colors and skin tones. Ideal for professional makeup artists and beauty enthusiasts alike, the pencil supports detailed shaping, effortless blending, and a polished finish that enhances the overall eye makeup.

Key features:

• 1mm ultra-fine tip for individualized, realistic hair strokes
• Creamy, blendable texture for smooth application and layering
• Long-lasting wear that maintains definition throughout the day
• Compact 0.03 g format ideal for touch-ups and travel
• Professional Pro Brow Definer line by MAC Cosmetics

Whether crafting a natural everyday brow or a defined, editorial shape, the Mac Pro Brow Definer 1mm Genuine Aubergine is a versatile addition to any brow routine, delivering precision, control, and a refined finish.