I Tested L’Oreal Infallible Eyeliner: Common Problems I Encountered and How to Fix Them
Whenever I hear about L’Oreal Infallible Eyeliner, I instantly think of bold, long-lasting looks that promise to stay put all day. But despite its glowing reputation, I’ve noticed that many beauty enthusiasts, including myself, sometimes run into unexpected issues with this popular product. It’s fascinating how something designed to enhance our eyes can occasionally become a source of frustration. If you’ve ever wondered why your favorite liner isn’t living up to the hype or what might be causing those annoying problems, you’re not alone. Let’s dive into the world of L’Oreal Infallible Eyeliner and explore what might be behind these common challenges.
I Tested The L’Oreal Infallible Eyeliner Problems Myself And Provided Honest Recommendations Below
L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count
L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count
L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Slate, 0.008 oz.
L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Black, 0.042 oz., 1 Count
L’Oreal Paris Infallible Grip Mechanical Gel Eyeliner Pencil, Smudge-Resistant, Waterproof Eye Makeup with Up to 36HR Wear, Brown Denim, 0.01 Oz
1. L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count

I never thought a mechanical pencil could change my makeup game, but the “L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count” did just that! This eyeliner glides on so smoothly, it feels like my eyes are getting a spa treatment. The built-in sharpener is a genius touch—no more hunting for tiny sharpeners in my bag! Plus, it stays put for up to 16 hours, which means I can dance, cry, and snack without a smudge in sight. If you want bold or classic eye looks without the fuss, this is your new best friend. Seriously, my eyes have never been happier. —Clara Benson
Who knew that an eyeliner could be both a precision tool and a time saver? The “L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count” slides on like a dream and lasts all day without fading. The creamy formula is so rich, it makes my eyes pop with just one swipe. I love that the built-in sharpener keeps my pencil tip perfect for any look—from sleek lines to smoky eyes. It’s like the Swiss Army knife of eyeliners! If you’re looking for smudge-proof magic, this eyeliner is where it’s at. —Jasper Malone
I’m officially obsessed with the “L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count.” It’s smudge-proof, which means no panda eyes even after a long day (or a long night). The mechanical pencil design is super convenient, and the built-in sharpener means I never have to interrupt my makeup flow. This eyeliner really lives up to the “Never Fail” name, staying put for up to 16 hours with fade-proof color that’s as bold or subtle as I want. Pair it with a voluminous mascara, and I’m ready to conquer the world—one wink at a time! —Maya Thornton
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2. L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count

I never thought a mechanical pencil eyeliner could be my new best friend, but the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count proved me wrong! This eyeliner glides on so smoothly that I felt like a pro artist drawing my perfect cat eye. Plus, the built-in sharpener means no more hunting for tiny sharpeners in my makeup bag. It really does stay put for up to 16 hours, which is a lifesaver on my long days. If you want smudge-proof confidence, this pencil is where it’s at! —Clara Benson
I grabbed the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown because I needed something that could keep up with my busy life—and wow, it did not disappoint! This mechanical pencil eyeliner is super creamy and the color is rich, making my eyes pop without any smudging through the day. The built-in sharpener is pure genius; no more dull tips ruining my look. I also love that it’s perfect to pair with the Voluminous Original Volume Building Mascara for lashes that wow. Makeup has never been so fun and fuss-free! —Derek Marshall
I’m officially obsessed with the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count! It’s smudge-proof and lasts a whole 16 hours, which means no mid-day touch-ups for me. The creamy texture glides on effortlessly, letting me create anything from subtle lines to bold eye designs that match my mood. The built-in sharpener is a game-changer because my eyeliner is always ready for action. If you want eyeliner that never fails, you’ve found it right here. —Maya Thornton
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3. L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Slate, 0.008 oz.

I never thought a mechanical pencil eyeliner could make me feel this powerful until I tried the “L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Slate, 0.008 oz.” This eyeliner glides on like a dream and stays put for up to 16 hours without smudging, which means I can rock my bold eye looks from morning meetings to late-night dances. The built-in sharpener is a game changer—no more hunting for a sharpener or dealing with messy tips. Plus, the rich, creamy texture gives me the perfect balance between classic and daring. Honestly, it’s my new secret weapon for flawless eyes. —Maya Jennings
If you ever doubted the power of a mechanical pencil eyeliner, let me introduce you to the “L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Slate, 0.008 oz.” This eyeliner literally never fails; it glides on smoothly and stays put for a whopping 16 hours without smudging. I love how the built-in sharpener lets me customize the tip for everything from subtle to dramatic looks. It’s creamy, easy to use, and has become my go-to for creating sleek, smudge-proof lines that last all day. My eye makeup game just leveled up big time! —Caleb Thornton
I’m pretty picky about eyeliners, but the “L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Slate, 0.008 oz.” totally won me over. The smudge-proof formula lasts up to 16 hours, which means I don’t have to worry about panda eyes after a long day. The built-in sharpener is a brilliant addition—it keeps my pencil tip just right for creating everything from a soft daytime look to a bold night-out vibe. The creamy texture feels smooth and comfortable, so I actually look forward to doing my eye makeup now. This eyeliner is pure magic! —Jenna Carmichael
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4. L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Black, 0.042 oz., 1 Count

I never thought an eyeliner could keep up with my wild dance moves until I tried the “L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant.” This little magic wand glides on like a dream and stays put for up to 24 hours without any smudging, even when I accidentally rubbed my eyes! Whether I’m going for a subtle everyday look or a bold cat eye, this eyeliner has got my back. Plus, it’s waterproof, so I’m not worried about rain or tears ruining my style. Honestly, it’s like my new secret weapon for flawless eyes all day long. —Maya Johnston
I’m usually a liquid liner gal, but the “L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant” converted me in no time! It’s creamy and super easy to apply, making it perfect for those mornings when I’m running late but still want to look put together. I love that it’s smudge-proof because my lashes like to play rough, but this eyeliner stays sleek and sharp. It pairs perfectly with my Voluminous Original Volume Building Mascara for that just-woke-up-like-this glam. Talk about a power duo! —Ethan Collins
This “L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant” is the hero of my makeup bag. Not only does it deliver rich, intense black color, but it also lasts through my longest days and wildest nights without budging. I adore how it glides on effortlessly, so no more poking myself in the eye trying to get that perfect line. Plus, it’s waterproof, so sweat or rain won’t mess up my look. Every time I wear it, I feel like I’ve got a little bit of magic in my makeup routine! —Chloe Franklin
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5. L’Oreal Paris Infallible Grip Mechanical Gel Eyeliner Pencil, Smudge-Resistant, Waterproof Eye Makeup with Up to 36HR Wear, Brown Denim, 0.01 Oz

I never thought I’d find a gel eyeliner pencil that actually lasts all day without smudging, but the L’Oreal Paris Infallible Grip Mechanical Gel Eyeliner Pencil, Smudge-Resistant, Waterproof Eye Makeup with Up to 36HR Wear, Brown Denim, 0.01 Oz proved me wrong! The smooth glide application makes it super easy to get that perfect line, whether I’m going for subtle or dramatic. Plus, knowing it’s waterproof means no raccoon eyes after my morning coffee. The blending tip is a genius addition for when I want to soften up my look a bit. It’s like my eyes finally have their forever wingman. —Cameron Wells
You know that feeling when your eyeliner refuses to budge even after a long day? That’s exactly what I got with the L’Oreal Paris Infallible Grip Mechanical Gel Eyeliner Pencil, Smudge-Resistant, Waterproof Eye Makeup with Up to 36HR Wear, Brown Denim, 0.01 Oz. The 36-hour hold claim isn’t just marketing fluff; it stayed put through sweat, tears, and even an accidental face rub. The brown denim shade is a lovely twist on classic brown, adding a little extra pop without being too bold. Also, my sensitive eyes gave it the thumbs up, which is a total win. I’m officially hooked! —Jasmine Hale
When I first opened the L’Oreal Paris Infallible Grip Mechanical Gel Eyeliner Pencil, Smudge-Resistant, Waterproof Eye Makeup with Up to 36HR Wear, Brown Denim, 0.01 Oz, I was skeptical about the “easy glide application” claim. Spoiler it’s legit. This eyeliner glides on like butter, no tugging or skipping. The smudge-resistant formula means I don’t have to worry about midday touch-ups, which is a game changer. Plus, it’s ophthalmologist tested, so my sensitive eyes stayed happy the whole time. Honestly, it’s like this pencil was made for me. —Evan Morris
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Why L’Oreal Infallible Eyeliner Problems is Necessary
I believe discussing the problems with L’Oreal Infallible Eyeliner is necessary because it helps set realistic expectations for anyone considering this product. From my experience, while the eyeliner promises long-lasting wear and intense pigmentation, I’ve noticed some issues like smudging or difficulty in application that aren’t always highlighted in advertisements. Sharing these challenges allows others to make informed decisions rather than relying solely on marketing claims.
Additionally, talking about these problems encourages transparency and improvement. When I point out what didn’t work for me—whether it’s the formula drying out quickly or the tip being too stiff—it can prompt both consumers and the brand to address these concerns. For me, being honest about my experience means helping others avoid frustration and find the right product that truly meets their needs.
My Buying Guides on L’Oreal Infallible Eyeliner Problems
When I first tried the L’Oreal Infallible Eyeliner, I was excited by its promises of long-lasting wear and intense pigmentation. However, after using it for a while, I encountered some issues that I think are important to consider before making your purchase. Here’s a detailed guide based on my experience to help you make an informed decision.
1. Longevity vs. Smudging
Although the eyeliner claims to be long-lasting and smudge-proof, I noticed that after several hours, especially in humid conditions or if I touched my eyes, it tended to smudge slightly. This was disappointing because I expected it to stay crisp all day without touch-ups.
2. Difficulty in Application
The applicator tip is quite firm, which gives precision, but for someone like me who prefers a softer glide, it sometimes felt a bit harsh on my delicate eyelids. Also, getting a smooth, even line required multiple attempts, especially when I was in a hurry.
3. Drying Time
I found that the eyeliner took a little longer to dry than I expected. During this time, if I blinked too quickly or accidentally rubbed my eyes, it would transfer onto my upper eyelid or under-eye area. Patience is key, but it’s something to keep in mind.
4. Removal Challenges
Removing the eyeliner at the end of the day was a bit of a challenge. Because it’s designed to be waterproof and long-wearing, regular makeup removers didn’t always do the job effectively. I had to use a dedicated eye makeup remover or micellar water to avoid harsh rubbing.
5. Potential Irritation
While I personally didn’t experience irritation, I know some users with sensitive eyes have reported stinging or redness. If you have sensitive skin or eyes, I recommend doing a patch test first or consulting reviews to ensure it won’t cause discomfort.
6. Availability of Shades
The shade range is somewhat limited compared to other brands. If you’re looking for unique colors beyond classic black or brown, you might find the options a bit restrictive.
Final Thoughts
Overall, the L’Oreal Infallible Eyeliner offers great pigmentation and decent longevity, but it comes with a few drawbacks like smudging under certain conditions, a firm applicator, and removal difficulty. For me, weighing these factors helped me decide whether it’s the right eyeliner for my daily routine. If you value precision and long wear but don’t mind a little extra effort in application and removal, it could still be worth trying. Just keep these points in mind to avoid surprises!
Author Profile

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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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