ColourPop BFF Liquid Liner Precision Felt-Tip Eyeliner Pen — Numero Uno, Transfer-Resistant High-Pigment (0.02 oz)

ColourPop BFF Liquid Liner is a precision felt-tip eyeliner pen in Numero Uno that lays down rich, buildable color for crisp lines and long-wear definition. This slim pen was designed to deliver controlled, pigmented strokes whether you want a barely-there line or a dramatic wing. The flexible felt tip tracks along the lash line smoothly without dragging, so you get a consistent, opaque finish in one pass. Formulated to resist transfer and smudging, it helps keep your eye look intact through a busy day.

How precise is the felt tip for creating thin and thick lines?

The tip balances flexibility with firmness so you can draw hairlike lashes or flare out a bold cat eye with the same pen. It responds to pressure: light strokes produce hair-thin lines, firmer pressure gives fuller, denser strokes.

• Precision felt tip for controlled strokes
• Pressure-responsive for variable line width
• Smooth ink flow that reduces skipping
• 0.02 oz travel-friendly pen size

Will this eyeliner stay put without smudging or fading?

The formula is designed to resist transfer, helping it remain crisp on the lid rather than settling into creases or migrating. It dries to an even, dark finish that maintains its color payoff throughout typical wear.

• Transfer-resistant finish minimizes smudging
• Rich pigmentation for long-visible definition
• Drying formula that locks in place
• Suitable for all-day casual or evening looks

Is this product easy for beginners to use?

Yes — the pen format and filament-like tip make application intuitive for new users while still offering enough control for experienced artists. The steady ink delivery helps avoid clumps and accidental thick lines, speeding up your routine.

• Pen-style applicator simplifies handling
• One-swipe opacity reduces layering mistakes
• Flexible tip helps correct as you go
• Portable size fits a makeup bag or purse

Can it be used for more than a liner?

Beyond lining the upper and lower lash lines, this pigmented formula can double as a graphic eye detail or to add definition to other small areas like the outer corners. With controlled application you can create shadow-like strokes or use it for precise accents.

• Works for graphic accents and small details
• Can outline or deepen existing eye makeup
• Buildable pigment for layered looks
• Not intended as primary lipstick or eyeshadow base

This product is cruelty-free and formulated to deliver rich color that stays put without feathering. Whether you’re tightening the lash line for daytime polish or crafting a dramatic wing for evening, this pen is built for reliable, repeatable results. Who is this for? If you want a dependable, travel-sized liquid liner that offers high color payoff, clean precision, and transfer resistance, the ColourPop BFF Liquid Liner in Numero Uno is a smart pick for beginners and makeup pros seeking a fuss-free, long-wearing black liner.

Ingredients

Water, Styrene/acrylate Copolymer, Butylene Glycol, Alcohol Denat., Acrylates/octylacrylamide Copolymer, Beheneth-30, Phenoxyethanol, Pentylene Glycol, Caprylyl Glycol, 1,2-Hexanediol, Ethylhexylglycerin, Sodium Hydroxide, Sodium Dehydroacetate, Disodium Edta, Xanthan Gum, Black 2 (ci 77266).

FAQ

Q: Is the ColourPop BFF Liquid Liner smudge-proof?

A: The formula is transfer-resistant and designed to minimize smudging for long wear.

Q: Can I make both thin and thick lines with this pen?

A: Yes — the flexible felt tip responds to pressure so you can create fine or bold lines.