1. Formula: The eyeliner has a waterproof, smudge-proof, and no-transfer formula that provides a high-coverage, intense black color.
2. Applicator: It features a calligraphy-style precision tip and an ergonomic handle, making it easy to draw both an ultra-thin, defined line or a thicker, more dramatic look with controlled hand movements.
3. Removal: The innovative thermosensitive formula is a key feature. The liner forms a polymer film that stays intact all day but can be easily removed with just warm water (around 38°C/100°F) without the need for makeup remover or cleansing wipes, preventing the "panda effect".

Benefits

1. 24-Hour Lasting: The professional formula is designed to stay intact for 24 hours, ensuring a flawless look all day and night without the need for touch-ups.
2. Waterproof & Smudge-Proof: It is resistant to water, heat, and humidity, preventing smudging or running.
3. Gentle on Eyes: The product is ophthalmologically and dermatologically tested, making it suitable for those with sensitive eyes and contact lens wearers.
4. Easy Removal: The mess-free, warm-water removal process is a major benefit, saving time and effort while being gentle on the delicate skin around the eyes.