IT Cosmetics Superhero Liquid Eyeliner Pen Black — Fine Brush Tip, 24‑Hour Waterproof, Smudge‑Resistant

IT Cosmetics Superhero Liquid Eyeliner Pen delivers an ultra-rich, waterproof black line that resists smudging and fading for longwear eye definition.

Designed for precision and staying power, this liquid eyeliner features a fine brush hair tip and a high-pigment Triple Black Complex to lay down a seamless, saturated line. The formula pairs performance with skin-friendly ingredients—peptides, collagen, biotin and kaolin clay—so the liner hugs lashes and controls oil without flaking. Whether you want a barely-there tightline or a dramatic wing, the application is smooth and customizable thanks to Elastic Stretch No-Skip Technology.

How does the brush hair tip improve application?

The brush hair tip mimics natural lash movement and resists fraying, giving you precise control from the inner to outer corner. It glides evenly so a single stroke can produce an uninterrupted line without skipping.

• Fine, flexible brush hairs for clean, sharp edges
• Variable pressure lets you go from thin to bold in one pass
• Brush conforms to lash line for gap-free application

Will the liner stay put through the day and night?

This formula is designed for extended wear and water resistance, locking pigment in place so your liner resists smudging and fading. It’s formulated to remain lash-hugging without transferring onto lids or under-eye skin throughout busy days or humid conditions.

• 24-hour, waterproof finish for long-lasting definition
• Triple Black Pigment Complex for intense, even color payoff
• Kaolin clay helps absorb excess oil to reduce transfer

What skin- and lash-friendly ingredients are included?

Beyond pigment and performance technology, the formula includes ingredients intended to support lash area comfort. Peptides, collagen and biotin are included to help maintain the appearance of healthy-looking lashes while application remains gentle and non-drying.

• Peptides and collagen for lash-area conditioning benefits
• Biotin to complement routine lash care
• Oil-absorbing kaolin clay to minimize smudging on oily lids

How do I get the best results with this eyeliner pen?

To achieve a clean line, start at the inner corner and glide the brush tip along the base of the lashes toward the outer corner. Apply light pressure for a thin line and increase pressure for a thicker, bolder stroke—no need for multiple passes.

• Hold the brush close to the tip for precise control
• Use a single smooth stroke to avoid gaps
• Layer gently if you want to deepen or extend the line

Who is this for: Ideal for anyone seeking a rich, reliable black eyeliner with professional control—makeup beginners who want easy-to-use precision and experienced artists who need durable, high-pigment performance. It’s suited to people with normal to oily lids who want waterproof wear and those who prefer formulas containing peptides, collagen and biotin for added lash-area care.

Ingredients

AQUA / WATER / EAU, STYRENE/ACRYLATES COPOLYMER, PROPYLENE GLYCOL, LAURETH-21, PENTYLENE GLYCOL, PEG-40 HYDROGENATED CASTOR OIL, PHENOXYETHANOL, AMMONIUM ACRYLATES COPOLYMER, CAPRYLYL GLYCOL, PPG-2-DECETH-30, SODIUM DEHYDROACETATE, SODIUM LAURYL SULFATE, BIOTIN, DISODIUM LAURETH SULFOSUCCINATE, GLYCERIN, BUTYLENE GLYCOL, KAOLIN, HYDROLYZED COLLAGEN, CARBOMER, SODIUM LACTATE, POLYSORBATE 20, PALMITOYL TRIPEPTIDE-1, PALMITOYL TETRAPEPTIDE-7 [MAY CONTAIN / PEUT CONTENIR, CI 77266 [NANO] / BLACK 2] D274912/1