L'Oreal Paris Infallible Pro-Last Pencil Eyeliner — Cobalt Blue, Waterproof & Smudge-Resistant

L'Oreal Paris Infallible Pro-Last Pencil Eyeliner in Cobalt Blue is a sharpenable, waterproof pencil that glides on for intense, smudge-resistant color designed to last through long days and nights.

Find a bold, reliable eyeliner that balances creamy application with lasting hold. This pencil formula is built to deliver saturated pigment in a vibrant cobalt blue while resisting transfer and fading. Whether you prefer a defined lash line, a soft smoked edge, or a graphic pop of color, this pencil adapts to multiple techniques and settings thanks to its glide-on texture and water-resistant finish.

How does this eyeliner stay put during a long day?

The formula combines a creamy glide for easy application with ingredients that set to a water-resistant finish, reducing smudging and transfer. It’s designed to maintain color intensity for extended wear without needing constant touch-ups.

• Up to 24-hour wear performance for prolonged color retention
• Waterproof properties that resist moisture and humidity
• Smudge-resistant texture to minimize transfer to lids or under-eye areas

Can I use the pencil on the waterline and lash line safely?

This lightweight, sharpenable pencil is formulated for use along the top and bottom lash lines and is commonly used on the waterline by those comfortable with pencil liners. Its glide-on consistency helps place color precisely without tugging the delicate eye area.

• Smooth application suitable for fine precision work along lash lines
• Sharpenable tip for controlled, crisp lines or soft diffusion
• Vivid cobalt shade that enhances natural eye color or complements bold looks

What tools or tips help me get the cleanest result?

Keeping the pencil freshly sharpened ensures a precise point for tight lining or graphic shapes. Pairing the liner with a smudging brush, setting powder, or the recommended dual pencil sharpener improves longevity and finish.

• Use the L'Oreal dual pencil sharpener to restore a fine tip for detail work
• Blend with a small brush for a smoked effect, or keep the point for sharp definition
• Set with translucent powder if you need extra staying power on oily lids

How versatile is the shade and texture for different looks?

Cobalt blue adds a striking, modern contrast to neutral or warm eye makeup, and the creamy texture adapts for both subtle definition and high-impact color. The liner performs well solo for a quick pop of color or combined with eyeshadow for layered creativity.

• Bright cobalt works for daytime accents or dramatic evening styles
• Pairs easily with neutral palettes to make eyes stand out
• Blendable initially, then sets into a more permanent finish

Who is this for: Ideal for anyone seeking a dependable, colorful pencil liner that balances smooth application with durable wear. It suits beauty lovers who want a low-maintenance product that can create precise lines or be blended for depth, plus those who favor vibrant, statement-making color in a waterproof formula. Packaging may vary, and each pencil is sharpenable for renewed precision.

Ingredients

G2014282 2014285 INGREDIENTS TRIMETHYLSILOXYSILICATE ? HYDROGENATED POLYISOBUTENE ? SYNTHETIC WAX ? ISODODECANE ? POLYBUTENE ? ETHYLENE/PROPYLENE COPOLYMER ? RHUS SUCCEDANEA FRUIT CERA / RHUS SUCCEDANEA FRUIT WAX ? SILICA SILYLATE ? PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE ? COPERNICIA CERIFERA CERA / CARNAUBA WAX / CIRE DE CARNAUBA ? [+/- MAY CONTAIN / PEUT CONTENIR CI 77491, CI 77492, CI 77499 / IRON OXIDES ? MICA ? CI 77891 / TITANIUM DIOXIDE ? CI 77007 / ULTRAMARINES ? CI 77742 / MANGANESE VIOLET ? CI 77510 / FERRIC AMMONIUM FERROCYANIDE ? ] F.I.L Code D213223/1