Felt-tip applicator depositing bold navy pigment, ColourPop BFF Liquid Liner in Crzy shown in macro close-up on white, with sweeping cobalt-blue swatches behind highlighting the precise black pen tip and color payoff. Crzy BFF Liquid Liner by ColourPop outlines the upper lash line in a precise deep navy cat-eye wing, accenting natural lashes on a close-up eyelid; bold matte finish showcases the pigment and control of the ColourPop BFF Liquid Liner. ColourPop BFF Liquid Liner in The Hills swatched as a teal‑green heart on a forearm, shown with additional shade swatches and The Line Up boxed set featuring a heart cutout - demonstrating a crisp, matte, long‑wear line. ColourPop BFF Liquid Liner in Crzy, a precision felt‑tip eyeliner, creating a crisp swipe; angled lineup of vibrant colored tips beside it on a lavender background with playful swatch lines. ColourPop BFF Liquid Liner The Hills shown uncapped with a fine felt tip alongside other shades, creating star swatches on white paper next to a pastel LINE UP box, showcasing the precise liquid eyeliner pen. ColourPop BFF Liquid Liner, shade Crzy, showing a precise felt-tip applicator saturated with bold electric-blue pigment, macro close-up on a white background for crisp lines and winged eyeliner control.
Felt-tip applicator depositing bold navy pigment, ColourPop BFF Liquid Liner in Crzy shown in macro close-up on white, with sweeping cobalt-blue swatches behind highlighting the precise black pen tip and color payoff.
 Crzy BFF Liquid Liner by ColourPop outlines the upper lash line in a precise deep navy cat-eye wing, accenting natural lashes on a close-up eyelid; bold matte finish showcases the pigment and control of the ColourPop BFF Liquid Liner.
 ColourPop BFF Liquid Liner in The Hills swatched as a teal‑green heart on a forearm, shown with additional shade swatches and The Line Up boxed set featuring a heart cutout - demonstrating a crisp, matte, long‑wear line.
 ColourPop BFF Liquid Liner in Crzy, a precision felt‑tip eyeliner, creating a crisp swipe; angled lineup of vibrant colored tips beside it on a lavender background with playful swatch lines.
 ColourPop BFF Liquid Liner The Hills shown uncapped with a fine felt tip alongside other shades, creating star swatches on white paper next to a pastel LINE UP box, showcasing the precise liquid eyeliner pen.
 ColourPop BFF Liquid Liner, shade Crzy, showing a precise felt-tip applicator saturated with bold electric-blue pigment, macro close-up on a white background for crisp lines and winged eyeliner control.
Felt-tip applicator depositing bold navy pigment, ColourPop BFF Liquid Liner in Crzy shown in macro close-up on white, with sweeping cobalt-blue swatches behind highlighting the precise black pen tip and color payoff. Crzy BFF Liquid Liner by ColourPop outlines the upper lash line in a precise deep navy cat-eye wing, accenting natural lashes on a close-up eyelid; bold matte finish showcases the pigment and control of the ColourPop BFF Liquid Liner.
 ColourPop BFF Liquid Liner in The Hills swatched as a teal‑green heart on a forearm, shown with additional shade swatches and The Line Up boxed set featuring a heart cutout - demonstrating a crisp, matte, long‑wear line.
 ColourPop BFF Liquid Liner in Crzy, a precision felt‑tip eyeliner, creating a crisp swipe; angled lineup of vibrant colored tips beside it on a lavender background with playful swatch lines.
 ColourPop BFF Liquid Liner The Hills shown uncapped with a fine felt tip alongside other shades, creating star swatches on white paper next to a pastel LINE UP box, showcasing the precise liquid eyeliner pen.
 ColourPop BFF Liquid Liner, shade Crzy, showing a precise felt-tip applicator saturated with bold electric-blue pigment, macro close-up on a white background for crisp lines and winged eyeliner control.

BFF Liquid Liner

Felt-Tip Eyeliner Pen

4.8
Rated 4.8 out of 5 stars
3,502 Reviews

Crzy - Deep sapphire

🌱 Vegan
🐰 Cruelty-free
🎨 Ultra-pigmented
⭐ One-swipe payoff
💌 Long-lasting
❤️ Matte finish

review

4.8
Rated 4.8 out of 5 stars
Based on 3,502 reviews
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3,502 reviews
  • Marissa P.
    Verified Buyer
    Reviewing
    Numero Uno
    I recommend this product
    Rated 5 out of 5 stars
    11/16/25
    best eyeliner!

    this is the best liquid eyeliner ever! it goes on so smooth and easy, and the precision is great. my only wish is that it was waterproof! otherwise AMAZING!

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  • Madison M.
    Verified Buyer
    Reviewing
    Numero Uno
    I recommend this product
    Rated 5 out of 5 stars
    11/15/25
    My favorite eyeliner EVER

    As title says! I've loved this eyeliner forEVER, and I used up the last bit of my one I've had for years, and just had to buy two more, so I don't run out again

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  • Camilla P.
    Verified Buyer
    Reviewing
    Numero Uno
    I recommend this product
    Rated 5 out of 5 stars
    11/14/25
    Best eyeliner!!

    I love love love how thin the tip of this pen is. My old one dried out after 3 years and I had to repurchase!

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  • Amy K.
    Verified Buyer
    Reviewing
    Graceland
    I recommend this product
    Rated 5 out of 5 stars
    11/8/25
    perfect

    so pigmented and easy to use- just what i wanted :)

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  • Brandy E.
    Verified Buyer
    Reviewing
    Numero Uno
    I recommend this product
    Rated 5 out of 5 stars
    10/13/25
    Good quality

    The tip on this is awesome to work with! I’m absolutely terrible at a wing liner so it was very easy to work with. The quality is really good, a little difficult to take off if you made a mistake but that just shows that this baddie will stay on all night :)

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