Maybelline Unstoppable Waterproof Mechanical Blue Eyeliner

Maybelline Unstoppable Waterproof Mechanical Blue Eyeliner Pencil in Sapphire is a self-sharpening, smudge-resistant liner designed to deliver rich blue definition that lasts up to 24 hours.

Engineered for precision and long-lasting color, this mechanical eyeliner combines a waterproof formula with a self-sharpening tip so you can draw everything from a subtle lash-enhancing line to a dramatic cat eye. Ophthalmologist-tested and suitable for sensitive eyes and contact lens wearers, the pencil arrives in a saturated sapphire hue that keeps its vibrancy through sweat, humidity, and wear. The twist-up design eliminates the need for a separate sharpener, making it travel-friendly and quick to use for both everyday routines and full-glam looks.

How easy is it to create a precise line with this mechanical eyeliner?

The built-in self-sharpening mechanism maintains a fine point so you can achieve crisp, controlled strokes without sharpening tools. Its smooth glide helps the pigment lay down evenly, reducing tugging on delicate eyelid skin. Beginners and pros alike can build from thin to bold with short, steady passes.

• Self-sharpening tip for consistent fine lines
• Smooth, creamy texture that minimizes pulling
• Twist-up design for on-the-go touchups

Will the color stay put through a long day or event?

The formulation is waterproof and smudge-resistant, designed to hold color intensity from morning to night. While marketed for up to 24-hour wear, actual longevity depends on skin type and activity; it resists typical transfer and fading better than many standard pencils. Remove with an oil-based or dedicated eye-makeup remover for easiest results.

• Waterproof and smudge-resistant finish
• High pigment payoff to maintain boldness
• Best removed with oil-based cleansers for clean removal

Is this eyeliner safe for sensitive eyes and contact lens wearers?

Formulated to be ophthalmologist tested, this Maybelline pencil is produced with sensitivity in mind and suitable for contact lens wearers. As with any eye product, test on a small area first if you have known sensitivities and discontinue use if irritation occurs. The gentle formula aims to balance performance with wearability.

• Ophthalmologist-tested for eye safety
• Recommended for contact lens wearers
• Patch-test if you have reactive skin or eyes

Which looks can I create with the sapphire shade?

Sapphire blue opens up many options: a subtle pop along the lower lash line, a classic winged liner for evening, or layered color for editorial looks. The saturated pigment pairs nicely with neutral shadows for contrast or with complementary cool tones for a coordinated finish.

• Thin liner for natural-enhancing definition
• Winged cat eye for dramatic evening looks
• Lower-lash pop to brighten eye color

Who is this for: Maybelline Unstoppable Mechanical Eyeliner in Sapphire is aimed at anyone who wants dependable, high-impact blue eyeliner without fuss—everyday wearers seeking easy application, makeup enthusiasts building striking looks, and people who need an ophthalmologist-tested option compatible with contact lenses. If you value a travel-friendly, no-sharpen pencil that resists smudging and keeps color true, this product fits into a practical and versatile makeup kit.

Ingredients

G842189/1: ISODODECANE, CERA ALBA / BEESWAX / CIRE DABEILLE, COPERNICIA CERIFERA CERA / CARNAUBA WAX / CIRE DE CARNAUBA, CETYL PEG/PPG-10/1 DIMETHICONE, ISOEICOSANE, TRIMETHYLSILOXYSILICATE, HYDROGENATED PALM KERNEL GLYCERIDES, HYDROGENATED PALM GLYCERIDES, ISOPROPYL PALMITATE, TOCOPHEROL, ALUMINA, RETINYL PALMITATE, SILICA, ALOE BARBADENSIS EXTRACT / ALOE BARBADENSIS LEAF EXTRACT [+/- MAY CONTAIN / PEUT CONTENIR, CI 77491, CI 77492, CI 77499 / IRON OXIDES, CI 77891 / TITANIUM DIOXIDE, MICA, CI 77742 / MANGANESE VIOLET, CI 77288 / CHROMIUM OXIDE GREENS, CI 77510 / FERRIC FERROCYANIDE, CI 77510 / FERRIC AMMONIUM FERROCYANIDE, CI 77266 / BLACK 2, CI 42090 / BLUE 1 LAKE, CI 75470 / CARMINE], D163751/2.