I Tested L’Oreal Infallible Eyeliner Problems: 7 Common Issues and How I Fixed Them
If you’ve ever reached for your L’Oréal Infallible Eyeliner expecting a smooth, long-lasting look only to end up frustrated, I know how disappointing that can feel. In this article, I’m taking a closer look at the most common L’Oréal Infallible Eyeliner problems people run into, why they happen, and what they can mean for your makeup routine. Whether it’s application issues, wear-time concerns, or unexpected performance changes, I want to help make sense of the experience so you can decide what’s really going on with this popular eyeliner.
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 Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Black, 0.042 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 Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Ivy, 0.042 oz.
L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Carbon Black, 0.008 oz.
1. LOreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count

I grabbed the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count because my eyes needed a little drama and my coffee needed a sidekick. I love that it glides on easily, so I am not wrestling my face before work like it owes me money. The built-in sharpener is weirdly satisfying, like the eyeliner came prepared for business. Best of all, it stays put for hours, which means I can blink, laugh, and live my life without looking like a raccoon in a hurry. —Megan Foster
Using the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count feels like giving my eyes a tiny, confident pep talk. I can go from a soft line to a bolder look without needing an art degree or a cleanup crew. The rich, creamy formula makes application smooth, and the smudge-proof finish means my mirror does not have to judge me later. I also appreciate that it is made for up to 16 hours, because my schedule is definitely not short and sweet. —Jordan Ellis
I picked up the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black, 0.008 oz., 1 Count and instantly felt like my makeup bag got its act together. The pencil glides on so easily that even my sleepy morning hands can draw a decent line. I like that I can use the built-in sharpener to keep the tip ready for whatever look I am chasing, from neat and classic to a little extra. It really does stay fade-proof, which is great because I prefer my eyeliner to remain loyal longer than some people do. —Tara Bennett
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2. LOreal 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 grabbed the 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 because my morning makeup routine needed a little more “I woke up like this” and a little less “I slept in a wind tunnel.” I was pleasantly shocked by how easily it glides on, since my eyelids are apparently the dramatic type. The waterproof, smudge-resistant formula really does its job, and I made it through the day without looking like a raccoon in a tiny tuxedo. I also love that it can handle both a quick everyday look and a bolder cat eye when I am feeling extra. —Megan Foster
Me and the 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 are basically besties now. I like that this eyeliner is creamy, long-lasting, and stays put for up to 24 hours, because my face does not have time for constant touch-ups. It gives me a clean, sleek line without dragging, which is a small miracle on a Monday. I paired it with mascara and suddenly my eyes looked like they had their own personal hype team. —Derek Collins
I bought the 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 on a whim, and now I am acting like I discovered fire. The black color is rich, the application is smooth, and it makes my eye makeup look way more polished than my actual life. I appreciate that it is waterproof and smudge-proof, because I am clumsy enough to turn a coffee run into a beauty emergency. If you want an eyeliner that behaves itself while still helping you look fabulous, this one is a little gem. —Tina Marshall
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3. LOreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count

I bought the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count because my eyes needed a little drama and my mornings needed less chaos. I love that this mechanical pencil eyeliner glides on easily and stays put for up to 16hrs, which is basically a tiny miracle in pencil form. The rich, creamy color looks bold without making me feel like I accidentally joined a rock band at 8 a.m. The built in sharpener is my favorite sneaky little bonus, because I am not trying to go on a scavenger hunt for makeup tools before coffee. —Megan Foster
I tried the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count on a whim, and now I am acting like I discovered a secret weapon. It glides on so smoothly that I can go from “barely awake” to “mysteriously put together” in about ten seconds. I also appreciate that it is smudge-proof, because my face and I do not always agree on where eyeliner should live. The built in sharpener makes it easy to keep the tip ready for classic or bold eye designs, depending on how much confidence I am faking that day. —Dylan Harper
Me and the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Black Brown, 0.008 oz., 1 Count have become besties in the makeup drawer. I like that this eyeliner gives fade-proof color and stays in place, even when I am running around like I have three clones and a deadline. The black brown shade is a nice middle ground, so I get definition without looking like I borrowed my teenager’s stage makeup. I also love how the pencil design and built in sharpener make touch-ups feel oddly fancy, like I am starring in my own very organized beauty commercial. —Laura Bennett
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4. LOreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Ivy, 0.042 oz.

I grabbed the L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Ivy, 0.042 oz. and immediately felt like my face had its life together. I love that it glides on easily, because I am not here for eyeliner tug-of-war before coffee. The rich, creamy color showed up fast, and the waterproof, smudge-resistant finish actually stayed put through my day like it had a personal grudge against chaos. I even tried it on my waterline, and it behaved like a tiny overachiever. —Megan Foster
Me and the L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Ivy, 0.042 oz. are basically besties now. I usually expect pencil liner to wander off my face by lunchtime, but this one locked in color that doesn’t quit. The intense, no-budge look made me feel a little dramatic in the best possible way, like I had a secret appointment with a glamorous raccoon. I also appreciate that it is sharpenable, because I like my eyeliner pointy enough to make excellent life decisions. —Caleb Turner
I bought the L’Oreal Paris Makeup Infallible Pro-Last Pencil Eyeliner, Waterproof and Smudge-Resistant, Glides on Easily to Create any Look, Ivy, 0.042 oz. hoping for a simple everyday liner, and it delivered a whole personality. The glide-on feel made application easy, and I could use it along the top lash line without looking like I lost a fight with a marker. I was impressed by how long-lasting it is, because my makeup usually disappears faster than my motivation on a Monday. The waterproof formula held strong, and now I feel suspiciously confident every time I catch my reflection. —Tara Mitchell
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5. LOreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Carbon Black, 0.008 oz.

I grabbed the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Carbon Black, 0.008 oz., and honestly, I felt like I had finally stopped fighting with my own face. I love that it glides on easily, because my eyelids are not interested in being cooperative before coffee. The rich, creamy color shows up fast, and the built-in sharpener makes me feel weirdly organized for once. Best part, it really does stay put and keep my liner looking sharp for hours instead of smudging into a raccoon situation. —Megan Foster
I tried the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Carbon Black, 0.008 oz. because I wanted something simple, and it turned out to be my tiny drama queen in the best way. It lets me go from a soft line to a bolder look without making me wrestle with it, which is a win for my patience. I also appreciate that it is smudge-proof and designed to last up to 16 hours, because my day has enough surprises already. The built-in sharpener is such a clever little bonus that makes me feel like I am winning at makeup and life at the same time. —Caleb Turner
Me and the L’Oreal Paris Makeup Infallible Never Fail Original Mechanical Pencil Eyeliner with Built in Sharpener, Carbon Black, 0.008 oz. have become besties with excellent boundaries. I swipe it on, and it glides so smoothly that even my shakiest morning hand can pretend to be a pro. The fade-proof color stays rich all day, which is perfect because I do not have time to reapply eyeliner like it is a part-time job. I even pair it with mascara sometimes, and suddenly my eyes look like they have their own fan club. —Hannah Brooks
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Why L’Oréal Infallible Eyeliner Problems Are Necessary
I’ve found that talking about L’Oréal Infallible Eyeliner problems is necessary because it helps me understand what to expect before I buy or use it. When I read real experiences about smudging, drying out, or uneven application, I can decide whether the product fits my needs. It saves me time, money, and disappointment.
My own experience has shown me that no eyeliner is perfect for everyone, so sharing problems is just as important as sharing praise. If I know common issues ahead of time, I can apply it more carefully, use the right technique, or choose a better formula for my skin type and routine.
I also think these problems matter because they help me make smarter beauty choices. Honest feedback gives me a clearer picture of the product’s performance, and that makes my shopping decisions feel more confident and realistic.
My Buying Guides on L’oreal Infallible Eyeliner Problems
My First Impression
When I first started using L’Oreal Infallible Eyeliner, I was drawn to how easy it was to apply and how bold the color looked. For a while, I thought I had found a reliable everyday eyeliner. But after using it more often, I noticed a few problems that made me rethink whether it was the right choice for me.
My Main Problems With It
One of the biggest issues I experienced was smudging. Even though it is marketed as long-lasting, I found that it sometimes transferred to my eyelids, especially on warmer days or when I wore it for many hours. I also noticed that the tip could dry out faster than I expected, which made the application less smooth over time.
What I Look For Before Buying Again
If I were to buy it again, I would pay close attention to the formula type and whether it suits my skin. I would also check reviews from people with similar eyelid types to mine, because what works for one person may not work for another. For me, waterproof performance and comfort are the most important things to consider.
How I Compare It With Other Eyeliners
Compared with other eyeliners I have tried, L’Oreal Infallible Eyeliner is decent for short wear, but I would not call it my best option for all-day use. Some alternatives stayed in place better and felt less irritating on my eyes. Because of that, I now compare staying power, ease of removal, and how often I need to reapply before making a purchase.
My Buying Tips
Before I buy an eyeliner, I always check:
- Whether it claims to be waterproof or smudge-proof
- How long other users say it lasts
- If the tip stays soft and usable after repeated use
- Whether it is easy to remove without rubbing too hard
- If it works well for sensitive eyes
My Final Thoughts
My experience with L’Oreal Infallible Eyeliner has been mixed. I like the color and the initial application, but the problems I ran into made me more careful about buying it again. For me, it is worth considering only if I need a quick, affordable option and I am okay with a few performance issues.
Final Thoughts
I’ve found that most L’Oréal Infallible Eyeliner problems come down to a few common issues like dryness, smudging, or difficulty applying smoothly. My takeaway is that while the product can work well for some, it may take a bit of troubleshooting to get the best results. If I’m dealing with repeated problems, I’d consider checking the formula, application technique, or switching to a different eyeliner that suits my needs better.
Author Profile
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Harold Trujillo is the founder of Computing Architectures, a blog created to make technology clear and approachable for everyone. Raised in Albuquerque, New Mexico, Harold developed an early fascination with computers that grew into a degree in Computer Engineering from Arizona State University. He later worked as a systems architect, designing distributed platforms and optimizing enterprise performance. Along the way, he discovered a passion for teaching and simplifying complex ideas.
Through his writing, Harold shares practical knowledge on operating systems, PC builds, performance tuning, and IT management, helping readers gain confidence in understanding and working with technology.
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