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NYX Professional Makeup Slim Lip Pencil Review

By Grant Whitmore Jun 6, 2026 ⏱ 10 min read Updated: Sep 2, 2026
lip pencil performance review

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By Editorial Team · Reviewed for accuracy · Last updated September 2026

A lip liner should give you control without feeling hard, patchy, or difficult to blend. The NYX Professional Makeup Slim Lip Pencil in Espresso is a sharpenable brown lip liner with a creamy, long-wearing formula designed to define the lip line and resist bleeding. Espresso works especially well when you want deeper brown definition around nude, brown, or neutral lip colors, but the current ingredient list includes beeswax, so this is not the right pick if you need a vegan formula. This review breaks down the shade, formula, application, wear, safety points, and the buyers who will get the most value from it.

Quick Verdict

Rating: 8/10

Best For: Buyers who want an affordable, sharpenable brown liner with a creamy feel and flexible pairing options.

Bottom Line: Espresso gives you controlled brown definition with a buttery-soft texture that is easy to line or fill. The main tradeoffs are that it needs sharpening and the current formula contains beeswax, so it is not a vegan choice.

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Key Specifications

Specification Detail
Brand NYX Professional Makeup
Product Slim Lip Pencil
Product type Sharpenable lip liner pencil
Shade reviewed Espresso, a brown shade
Finish Satin
Size 0.04 oz
Formula highlights Jojoba oil, shea butter, coconut oil, waxes, and other formula ingredients
Wear claim Long-wearing and designed to resist bleeding
Ethics note NYX is a PETA-certified cruelty-free brand
Vegan note Current official ingredient list includes beeswax, so do not treat this formula as vegan

What Is the NYX Slim Lip Pencil?

The NYX Professional Makeup Slim Lip Pencil is a classic sharpenable liner made to trace the lip edge, reshape the appearance of the lip line, or fill the lips before another product goes on top. NYX describes the formula as buttery-soft, creamy, long-wearing, and resistant to bleeding. That combination matters because a liner needs enough firmness for control but enough slip to avoid dragging across the lips.

Espresso is the shade reviewed here. NYX identifies it as an Espresso brown, while major retail listings describe it as a brown shade with a distinctive undertone. The practical takeaway is that it is deeper than a light nude liner and works best when you want visible brown structure around the lips rather than a barely-there outline.

Who Should Buy It?

Best For

  • You want a brown liner for nude, neutral, or deeper lip combinations.
  • You prefer a creamy pencil that can outline or fill the lips.
  • You want a budget-friendly liner from a cruelty-free brand.

Skip If

  • You need a vegan lip liner, because the current formula lists beeswax.
  • You strongly prefer a retractable pencil that never needs sharpening.
  • You want a verified transfer-proof or all-day wear claim with a stated number of hours.

Before You Buy: Cruelty-free and vegan are not the same claim. NYX is cruelty-free, but the current Slim Lip Pencil ingredient list includes beeswax. Check the ingredient list on your packaging if avoiding animal-derived ingredients is important to you.

Formula, Texture, and Wear

The main strength of this pencil is the creamy texture. NYX specifically highlights jojoba oil, shea butter, and coconut oil, and the formula is designed to glide on without the stiff feel you can get from a very dry liner. That makes it easier to sketch the lip border with short strokes and then soften the edge with a fingertip or lip brush if you want a more blended finish.

NYX also markets the pencil as long-wearing and resistant to bleeding. That is useful when you wear creamy lipstick or gloss because a defined border can help keep the lip shape looking cleaner. Still, the brand does not give a fixed wear-time claim for this pencil. Eating, drinking, lip balm, gloss, and how heavily you fill the lips can all change how long the line stays crisp.

Because the pencil is sharpenable, you can restore a fine point whenever you need more precision. The tradeoff is simple: you need a suitable cosmetic pencil sharpener, and repeated sharpening uses a small amount of product.

Espresso Shade: Color and Pairing Options

Espresso is a deep brown option that gives more contrast than a pale nude liner. You can use it to define the natural lip line, create a deeper border around a lighter lipstick, or fill the full lip for a brown base. On different skin tones and under different lighting, the undertone can read differently, so the most useful approach is to judge it against the lipstick or gloss you plan to wear.

For a softer result, pair Espresso with a brown, caramel, beige, or neutral lipstick and blend the liner slightly inward before applying the center color. For a more defined look, keep the outline sharper and use a lighter nude shade in the middle. A clear or tinted gloss over the top adds shine, although gloss can make any liner-and-lipstick combination feel more mobile.

Pro Tip: Sharpen the pencil before detailed lining, then warm the tip with one or two light strokes on the back of your hand. Use short strokes from the center of the lips toward the corners instead of trying to draw one continuous line.

How to Apply the Slim Lip Pencil for Best Results

Start with lips that are clean and comfortable. If they are flaky, gently smooth them first and remove excess balm before lining so the pencil has a more stable surface. NYX recommends sharpening the pencil for precise lining and filling.

Step Technique Why It Helps
1 Sharpen the pencil A finer point gives you better control around the cupid’s bow and corners.
2 Outline with light strokes Short strokes are easier to correct than one heavy line.
3 Blend slightly inward This softens the border and helps a lipstick shade transition naturally.
4 Fill the lips if desired A full liner base can deepen the finished color and keep definition after the center product wears.
5 Add lipstick or gloss Choose a matching or lighter shade depending on how much contrast you want.

Material Safety and Comfort

This is a lip product, so ingredient preferences matter. The current NYX ingredient list includes waxes plus jojoba oil, shea butter, coconut oil, and beeswax. Because formulas can change, the package you receive should be the final reference if you have an ingredient allergy, sensitivity, or a strict vegan requirement.

NYX is currently listed by PETA as a cruelty-free brand. That addresses animal testing, not whether every individual formula is vegan. The Slim Lip Pencil should also stay on its intended lip area. It is not marketed as an eyeliner, so using it on the waterline is not a good substitute for an eye product designed and labeled for that use.

If your lips are easily irritated, avoid assuming the pencil is hypoallergenic because the brand does not make that claim on the current product page. Stop using it if you notice irritation and follow the product label for safe use.

How It Performs in Real Use

For Everyday Neutral Lips

Espresso works as a clear boundary around nude and brown lip colors. Use a light hand and blend the edge inward if you want definition without a strong outline. The creamy texture makes that softer technique easier than it would be with a very dry pencil.

For a Full-Lip Base

You can fill the full lip with the pencil before adding lipstick. This gives the center color a deeper brown base and can help the lip shape stay more visible as the top layer fades. Keep the layer thin so the result does not feel unnecessarily heavy.

For Glossy Lip Looks

Espresso can create contrast under clear or tinted gloss. Define the border first, soften the liner toward the center, and place gloss mostly over the inner lip. Expect more movement than you would get from wearing the liner alone because gloss adds slip.

For More Defined or Ombré-Style Lips

A deeper brown border with a lighter center shade can create a graduated effect. Espresso is well suited to that technique because it provides visible depth. Blend where the two colors meet so the transition looks intentional rather than like a hard ring.

Pros and Cons

Pros

  • Creamy, buttery-soft texture designed for easy application.
  • Long-wearing formula is designed to resist bleeding.
  • Espresso gives useful brown definition for nude and neutral combinations.
  • Sharpenable format lets you restore a precise point.
  • NYX is a PETA-certified cruelty-free brand.

Cons

  • Needs a cosmetic sharpener and loses a small amount of product during sharpening.
  • Current ingredient list includes beeswax, so it is not suitable for buyers who need a vegan formula.
  • No fixed hour-based or transfer-proof wear claim is provided for this pencil.

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Is It Worth the Price?

The Slim Lip Pencil sits in the budget-friendly part of the lip-liner market and gives you a useful combination of brown color, creamy application, and a sharpenable point. It makes the most sense if you regularly wear nude, brown, or neutral lip products and want one liner that can outline, blend, or cover the full lip.

The value is weaker if you dislike sharpening or require a vegan formula. In those cases, paying for a different format or ingredient profile is more practical than buying this pencil and working around its limitations.

How It Compares to Alternatives

ColourPop’s Long-Lasting Lippie Pencil is another sharpenable option positioned around creamy, highly pigmented application and clean lines, so it is worth comparing if you want a similar pencil format with different shade choices. Milani Color Statement Lip Liner is also a direct alternative and is positioned with a matte finish and long-wearing pigment.

The NYX Slim Lip Pencil makes the most sense when you specifically like Espresso, want a creamy satin liner, or already pair your liner with NYX lipsticks and glosses. If finish matters most, compare the NYX satin feel with Milani’s matte positioning before deciding.

Frequently Asked Questions

Is NYX Slim Lip Pencil in Espresso vegan?

The current official ingredient list for Slim Lip Pencil includes beeswax, so you should not treat this formula as vegan. Check your package if ingredient sourcing is a deciding factor because cosmetic formulas can change.

Is NYX Slim Lip Pencil cruelty-free?

NYX Professional Makeup is currently listed by PETA as cruelty-free. Remember that cruelty-free refers to animal-testing policy and does not mean every NYX formula is vegan.

How long does the lip liner last?

NYX describes the formula as long-wearing and resistant to bleeding, but it does not give a fixed number of wear hours for this pencil. Food, drinks, lip balm, gloss, and your application method can all affect wear.

Does the NYX Slim Lip Pencil need a sharpener?

Yes. It is a sharpenable pencil, and NYX recommends sharpening it to help maintain precise lining and filling. Use a clean cosmetic pencil sharpener that fits the barrel.

Can you use Espresso to fill the whole lip?

Yes. NYX instructs users to line and fill with the pencil, so you can use Espresso as a full-lip base before lipstick or gloss. A thin, even layer is usually more comfortable than repeatedly building a thick layer.

Can you use the Slim Lip Pencil on the waterline?

It is sold and labeled as a lip liner, not an eye pencil. Use an eye product specifically intended for the waterline instead of using a lip pencil in that area.

What lipstick colors pair best with Espresso?

Espresso is most useful with nude, brown, beige, caramel, and other neutral lip colors when you want a deeper border. You can also pair it with a lighter center shade for more contrast or add clear gloss for shine.

Is it a good choice for sensitive lips?

The brand does not market this pencil as hypoallergenic, so sensitivity can vary from person to person. Review the current ingredient list on your package and stop using it if irritation develops.

The Bottom Line

The NYX Professional Makeup Slim Lip Pencil in Espresso is a strong budget pick if you want creamy brown definition, a sharpenable point, and a formula designed for long wear without bleeding. It is best for buyers who use nude, brown, or neutral lip combinations, while buyers who need a vegan formula or a retractable format should choose another liner.

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