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.
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BFF Liquid Liner

Crzy

4.8
Rated 4.8 out of 5 stars
3,535 Reviews

Crzy - Deep sapphire

25% off sitewide + free gifts on $50+ & $75+ orders!

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

review

4.8
Rated 4.8 out of 5 stars
Based on 3,535 reviews
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3,535 reviews
  • Haley b.
    Verified Buyer
    Reviewing
    Leafeon
    I recommend this product
    Rated 5 out of 5 stars
    8/31/26
    Cute, stays well

    Pigmented

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  • Mikkala H.
    Verified Buyer
    Reviewing
    Black
    I recommend this product
    Rated 5 out of 5 stars
    8/25/26
    Glides on smooth

    Highly waterproof with a smooth application that makes it easy to do thin lines as well as thicker lines. Great product! Will definitely be getting more colors!

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  • Lessly P.
    Verified Buyer
    Reviewing
    Numero Uno
    I recommend this product
    Rated 5 out of 5 stars
    8/17/26
    Amazing Eyeliner

    It’s called BFF for a reason. By far the best eyeliner I own! The pigment is very rich and applies so seamlessly on my eye. I thought I was bad at applying my eyeliner since nothing would stay even but it turns out I just needed this eyeliner.

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  • Clémentine H.
    Verified Buyer
    Reviewing
    Numero Uno
    I recommend this product
    Rated 5 out of 5 stars
    8/17/26
    I pray they don't change the formula

    I have been using this eyeline religiously for at least 5 years and NOTHING compares to it. I live in Canada and it really is a struggle to order from california but every year i go through with it simply because i cannot find any eyeliner that comes close to this one. It is long lasting, doesn't smudge or bleed troughout the day, easy to apply, doesn't dry out and I can use one liner for MONTHS. don't look further, this one is simply unbeatable.

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  • Jessica R.
    Verified Buyer
    Reviewing
    Leafeon
    I recommend this product
    Rated 4 out of 5 stars
    8/11/26
    Pretty Sage color

    Beautiful sage color. If wearing over eyeshadow, I find it best to work in light layers for maximum pigment.

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