MAC Brushstroke 24 Hour Liner - Brushblack precision liquid eyeliner pen, tapered brush tip, long-wear smudge-resistant

MAC Brushstroke 24 Hour Liner in Brushblack is a precision liquid eyeliner pen with a tapered brush tip that creates crisp, long‑wearing lines for up to 24 hours.

This slender, brush‑style pen is designed to deliver intense black pigment and a painterly control that lets you draw everything from ultra‑fine flicks to bold graphic lines. The formula resists smudging, transfer and humidity while remaining safe for contact lens wearers and easy to remove with warm water. The packaging contains 0.67 g / 0.02 oz of product in the Brushblack shade.

How does the brush tip help me get a precise line?

The tapered brush tip is engineered to flex with your hand while keeping a sharp point for detail work. Use the very tip for hair‑thin strokes or press slightly for thicker, saturated lines without stopping to reload product.

• Fine, tapered tip for delicate winged edges
• Flexible bristles that hold pigment for a single‑stroke finish
• Easy control for steady, straight or curved lines

Will the liner really last through a long day and resist smudging?

The formula is built for extended wear and stands up to sweat, humidity and typical daily transfer so lines stay defined. While marketed as 24‑hour wear, individual results vary with skin type and activity; the technology is water‑resistant and formulated to minimize smearing.

• Rich, concentrated black pigment for high payoff
• Water‑resistant and transfer‑resistant finish
• Smudge‑proof performance in average daily conditions

Is this safe for sensitive eyes and contact lens wearers?

MAC states the product is ophthalmologist tested and suitable for contact lens wearers. The formulation avoids common irritants for eye area use, though anyone with known sensitivities should patch‑test or consult an eye care professional.

• Ophthalmologist tested
• Designed for safe use near the lash line
• Removes easily with warm water to reduce rubbing

How should I apply and remove the Brushstroke Liner?

Apply directly along the lash line using light, steady strokes; the pen’s flow gives full coverage in a single pass. For removal, warm water or a gentle cleanser loosens the formula—follow with your usual eye makeup remover if needed.

• Apply tip‑first for fine lines or press slightly for bolder looks
• One‑stroke pigment delivery reduces layering and mistakes
• Removal: warm water or gentle eye makeup remover

Who is this for? Makeup users who want a reliable, artist‑style liquid liner with a precision brush tip will appreciate this product: from beginners seeking a forgiving tapered pen to experienced artists needing a high‑payoff black for graphic or everyday looks. It suits people who need long wear, smudge resistance and compatibility with contact lenses while preferring a brush application over a felt tip.

Ingredients note: The full ingredient list is printed on the product packaging and may change; check the label you receive if you have specific allergies or sensitivities.