NYX Duck Plump Lip Liner No. 04 – Fill Em' In

Define, shape, and finish your lips with the NYX DUCK PLUMP Lip Liner in shade No. 04 Fill Em' In. This unisex pencil delivers precise contouring with a creamy, glide-on texture that holds its shape from first swipe to the last smile. Made in the United States, it proudly wears the vegan and cruelty-free badge, offering an ethical choice that doesn’t compromise on performance.

What sets No. 04 Fill Em' In apart

• Precise, professional definition: The pencil design allows clean, controlled strokes for a sculpted lip line—great for outer-edge sharpening or a subtle, everyday contour.
• Creamy, comfortable wear: A formulation built with Polyglyceryl-3 diisostearate and silica gives a smooth glide that minimizes tugging while delivering a lasting finish that won’t feel heavy.
• Long-lasting, reliable hold: Silica and related conditioning ingredients help the color stay in place through daily activities, rituals, and conversations without frequent touch-ups.
• Ethical, skin-friendly formula: Vegan, not tested on animals, and crafted with thoughtfully chosen ingredients that respect both people and the planet.
• Shade No. 04 – Fill Em' In: A versatile brown-toned color designed to look natural on a wide range of skin tones, making it ideal for nude lip looks, layering under lipstick, or defining the lips for a polished, everyday finish.
• Compact, travel-friendly: At 0.33 grams, it’s easy to carry for on-the-go touch-ups, keeping your lip line neat wherever you are.

Who is this lip liner for?

Anyone who wants a refined lip contour with a natural finish: makeup enthusiasts, professionals, and anyone seeking an unisex tool that delivers predictably crisp lines. It’s perfect for daily wear, office looks, or special occasions where a defined lip can elevate your overall makeup.

How to use

• Sharpen for a precise edge, then start at the cupid’s bow and the corners of the mouth, drawing a steady line along your natural lip contour.
• For a fuller look, slightly overline the center of the upper and lower lips, then blend with short, feathered strokes.
• Fill in the entire lip with the liner for all-day color or layer under your favorite lipstick or gloss for added depth and longevity.
• Set the look by pressing your lips together softly or finishing with a translucent setting powder along the perimeter to reduce transfer.

Practical tips and pairing ideas

• Pair No. 04 Fill Em' In with nude or brown-toned lipsticks to create a seamless, everyday palette that works across skin tones.
• Use as a base under cream lipsticks to extend wear and prevent feathering at the edges.
• For evening looks, layer a slightly darker shade along the outer edge to sculpt shadow and dimension without changing the overall lip color.

Why choose this NYX lip liner?

This No. 04 Fill Em' In delivers a rare combination: a precise, professional contour with a creamy, comfortable feel and long wear—without compromising ethics. It’s a practical, everyday tool that doubles as a reliable base for bolder lip looks, all while aligning with vegan, cruelty-free values. If you’re seeking a dependable brown lip liner that reads as natural, versatile, and easy to incorporate into any makeup routine, this NYX lip liner is a standout choice.