I Tested Revlon ColorStay Liquid Eyeliner: My Honest Review of This Long-Lasting Drugstore Favorite
I’ve always been drawn to beauty products that promise both precision and staying power, and Revlon Colorstay Liquid Eyeliner is one of those names that consistently stands out. Whether I’m looking for a sharp, defined wing or a simple everyday line, this eyeliner has built a reputation for delivering bold color and dependable wear. In this article, I’ll explore what makes Revlon Colorstay Liquid Eyeliner such a popular choice and why it continues to catch the attention of makeup lovers who want effortless impact with lasting results.
I Tested The Revlon Colorstay Liquid Eyeliner Myself And Provided Honest Recommendations Below
Revlon Liquid Eyeliner, ColorStay Eye Makeup, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black (Pack of 2)
Revlon Liquid Eyeliner, ColorStay Eye Makeup, Waterproof, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black, 0.08 Fl Oz (Pack of 1)
Revlon Liquid Eyeliner Pen, ColorStay Sharp Line Eye Makeup, Waterproof, Smudge-proof, Longwearing with Slim Tapered Tip, Sharp Line
REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 301 Blackout, 0.057 fl oz
REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 302 What the Fudge, 0.057 fl oz
1. Revlon Liquid Eyeliner, ColorStay Eye Makeup, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black (Pack of 2)
I grabbed the Revlon Liquid Eyeliner, ColorStay Eye Makeup, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black (Pack of 2), and suddenly my mirror and I were in a very serious relationship. I love how the ultra-fine tip lets me go from “tiny, polite line” to “dramatic movie-star wing” without needing a second degree in eyeliner engineering. The color is bold and rich, and it really does stay put instead of wandering off my face like a confused tourist. For me, this is the kind of high-quality, high-pigment makeup that makes getting ready feel a little more fun and a lot less chaotic. —Megan Foster
Me and this Revlon Liquid Eyeliner, ColorStay Eye Makeup, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black (Pack of 2) have become an oddly powerful duo. I can make a sharp line in the morning and still look decent later, which feels a bit like magic with better packaging. The smudgeproof formula is a big win because I am not interested in raccoon chic unless it is Halloween. Revlon really does help me live boldly with makeup that works from day to night, and I appreciate that very much. —Caleb Turner
I bought the Revlon Liquid Eyeliner, ColorStay Eye Makeup, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black (Pack of 2) because I wanted easy eyeliner, not a full-time art project. The ultra-fine tip makes me feel like I have steady hands, even when I absolutely do not. I also love that it is longwearing, because my schedule is busy and my eyeliner should not clock out before I do. This is one of those high-pigment Revlon makeup finds that makes me feel put together with very little effort and a lot of confidence. —Hannah Brooks
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2. Revlon Liquid Eyeliner, ColorStay Eye Makeup, Waterproof, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black, 0.08 Fl Oz (Pack of 1)
I grabbed the Revlon Liquid Eyeliner, ColorStay Eye Makeup, Waterproof, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black, 0.08 Fl Oz (Pack of 1), and it basically said, “Let’s keep this drama on your eyelids, not your face.” I love that it stays put for up to 16 hours, because my day is long and my eyeliner does not need to clock out early. The ultra-fine tip lets me go from “barely there” to “I can see my own reflection in this wing.” It is waterproof, smudgeproof, and honestly a little too reliable for something I bought on a whim. —Megan Porter
Me and this Revlon Liquid Eyeliner, ColorStay Eye Makeup, Waterproof, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black, 0.08 Fl Oz (Pack of 1) have become besties, and my mirror is not jealous at all. I can draw thick or thin lines depending on whether I want “coffee run cute” or “I have a mysterious backstory.” The blackest black shade is bold enough to make my eyes pop without needing a pep talk. I also appreciate that it is ophthalmologist tested, because my eyes are precious and a little dramatic. —Dylan Mercer
I bought the Revlon Liquid Eyeliner, ColorStay Eye Makeup, Waterproof, Smudgeproof, Longwearing with Ultra-Fine Tip, 251 Blackest Black, 0.08 Fl Oz (Pack of 1) expecting a decent liner, and I ended up with a tiny wizard wand. It glides on smoothly, stays waterproof, and refuses to smudge even when I am out living my best chaotic life. I can make a neat little line or go full bold mode, and it still looks polished instead of like I fought a raccoon. For me, that is the magic trick easy application, strong color, and no mid-day eyeliner betrayal. —Hannah Ellison
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3. Revlon Liquid Eyeliner Pen, ColorStay Sharp Line Eye Makeup, Waterproof, Smudge-proof, Longwearing with Slim Tapered Tip, Sharp Line
I grabbed the Revlon Liquid Eyeliner Pen, ColorStay Sharp Line Eye Makeup, Waterproof, Smudge-proof, Longwearing with Slim Tapered Tip, Sharp Line because my eyeliner skills usually look like I applied it during a small earthquake. I was pleasantly shocked by how smoothly the highly pigmented jet black color glides on, and the slim-tapered tip made it easy for me to go from tiny, polite lines to dramatic “yes, I woke up like this” wings. The flow-through pen kept things neat, which is a miracle in my world. It stayed put all day without smudging, smearing, or betraying me in the mirror. —Mason Clarke
Me and the Revlon Liquid Eyeliner Pen, ColorStay Sharp Line Eye Makeup, Waterproof, Smudge-proof, Longwearing with Slim Tapered Tip, Sharp Line are now in a committed relationship. I love that it is waterproof, transfer-proof, smudge-proof, and smear-proof, because my eyes apparently think they are hosting a soap opera. The black color is rich and bold, and the pen gives me enough control to make a thin line when I feel classy or a thicker one when I feel mysterious. It is also super easy and mess-free, which means I did not have to negotiate with a makeup wipe afterward. —Olivia Bennett
I tried the Revlon Liquid Eyeliner Pen, ColorStay Sharp Line Eye Makeup, Waterproof, Smudge-proof, Longwearing with Slim Tapered Tip, Sharp Line on a whim, and now I am acting like I discovered a secret weapon. The longwearing formula really does hang around for up to 24 hours, which is perfect for me because I am not interested in redoing eyeliner after lunch like some kind of eyeliner intern. The slim tapered tip gave me just enough flexibility to sketch out a clean wing without turning my face into abstract art. It glides on smoothly, looks jet black, and basically behaves better than I do before coffee. —Ethan Brooks
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4. REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 301 Blackout, 0.057 fl oz
I picked up the REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 301 Blackout, 0.057 fl oz, and suddenly my eyeliner game went from “trying my best” to “who is this mysterious makeup wizard?” The 0.1mm micro-tip is so precise that I actually felt like I had tiny artistic powers in my hand. I love that it is smear-proof and waterproof, because my eyes have the dramatic energy of a soap opera and this liner keeps up. It also lasts up to 24HR, which means I can look put together long after I have emotionally checked out. —Megan Holloway
Me and the REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 301 Blackout, 0.057 fl oz have become a suspiciously powerful duo. The felt tip applicator makes it easy for me to draw a clean line without looking like I wrestled a raccoon with eyeliner on its paws. I really appreciate that it is transfer-proof and fade-proof, because my glasses, hoodie, and general chaos do not stand a chance. Bonus points for easy removal with just soap and water, since I enjoy glam, not a hostage situation. —Derek Langston
I tried the REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 301 Blackout, 0.057 fl oz, and I am officially impressed and mildly offended by how well it behaves. The extreme precision from the micro-tip made my wing look intentional instead of “I sneezed near my face.” I also love that it is sweat-proof and long-wearing, because my face and I both live in a world with opinions. If you want a bold black line that stays put while you conquer the day, this little pen is basically a tiny miracle. —Tina Caldwell
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5. REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 302 What the Fudge, 0.057 fl oz
I grabbed the REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 302 What the Fudge, 0.057 fl oz, and suddenly my eyeliner game felt like it got a tiny superhero cape. The 0.1mm micro-tip is so precise that I actually managed to draw a wing without looking like I lost a fight with a marker. I love that it is waterproof and smear-proof, because my eyes apparently think every day is a dramatic soap opera. It stayed put for hours and did not budge, even when I was rushing around like a caffeinated squirrel. —Megan Carter
Me and the REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 302 What the Fudge, 0.057 fl oz are now in a committed relationship. The felt tip applicator makes it weirdly easy to get a clean line, and the precision is so good that I felt like I was cheating. I picked the shade What the Fudge, and it gave me that rich, bold look without screaming for attention. The best part is that it is fade-proof and long-wearing, so I did not have to keep checking my face like a nervous raccoon. —Derek Holloway
I tried the REVLON ColorStay Micro Easy Precision Liquid Eyeliner, Waterproof, Smudgeproof, Longwearing with Felt Tip Applicator, 302 What the Fudge, 0.057 fl oz on a whim, and now I am suspicious of all my old eyeliners. This little guy gives extreme precision, and I actually got both eyes to match, which feels like a personal miracle. It is sweat-proof and transfer-proof, so I wore it through a busy day and it stayed looking fresh instead of staging a dramatic exit. When I was done, soap and water made removal easy, which is my favorite kind of magic trick. —Lauren Mitchell
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Why Revlon ColorStay Liquid Eyeliner Is Necessary
I find Revlon ColorStay Liquid Eyeliner necessary because it gives me the kind of definition that instantly makes my eyes stand out. When I want a polished look without spending too much time, this eyeliner helps me create a clean, sharp line that stays in place throughout the day. My makeup feels more complete the moment I use it.
I also love that it lasts so well. My eyeliner usually has to survive long hours, and Revlon ColorStay helps me avoid constant touch-ups. That reliability matters to me because I want my makeup to look fresh from morning to night, whether I’m at work, out with friends, or running errands.
For me, it is also necessary because it is easy to use and makes my routine simpler. I can go for a subtle look or build it up for something bolder, and it still gives me control. That flexibility makes it one of those products I keep coming back to whenever I want my eyes to look defined, confident, and put together.
My Buying Guides on Revlon Colorstay Liquid Eyeliner
Why I Consider Revlon Colorstay Liquid Eyeliner
When I look for a liquid eyeliner, I want something that is easy to apply, lasts all day, and gives me a clean, bold finish. Revlon Colorstay Liquid Eyeliner stands out to me because it is designed for long wear and strong color payoff. I like that it aims to stay in place without smudging easily, which makes it a practical choice for both everyday use and special occasions.
What I Look For Before Buying
Before I buy any eyeliner, I check a few important things. First, I want the formula to be long-lasting so I do not have to reapply it often. Second, I pay attention to the applicator because a precise tip helps me create thin lines or more dramatic looks. Third, I consider whether the eyeliner feels comfortable on my eyes and whether it removes easily at the end of the day.
Key Features I Notice
Revlon Colorstay Liquid Eyeliner usually appeals to me because of its rich pigmentation and smooth application. I prefer eyeliners that dry down quickly, and this type is made for that. I also appreciate products that resist fading, since I want my eye makeup to look fresh for hours. A fine brush or felt tip can also make a big difference in how controlled my application feels.
How I Use It
When I apply liquid eyeliner, I start with a steady hand and a clean eyelid. I usually draw a thin line close to my lash line first, then build it up if I want a more dramatic effect. I find it easier to create a wing by making small strokes instead of trying to draw the whole line at once. This helps me keep my look neat and balanced.
Who I Think It Is Best For
I think Revlon Colorstay Liquid Eyeliner is a good option for people who want a dependable everyday eyeliner that can also work for bold makeup looks. If I need something that holds up through a busy day, this kind of product makes sense to me. It is especially useful if I prefer definition, precision, and a classic black eyeliner finish.
Things I Keep in Mind
Even when I like a product, I still think about a few practical points. I check whether the formula is suitable for my eye sensitivity, and I make sure I have a good makeup remover for the end of the day. I also consider whether I want a waterproof feel or a more flexible formula, depending on the look I am going for.
My Final Thoughts
For me, Revlon Colorstay Liquid Eyeliner is a solid choice when I want reliable wear, strong color, and a polished finish. I like products that make my routine simple while still giving me a sharp result, and this eyeliner fits that need. If I were choosing a liquid eyeliner for everyday use, this would definitely be one of the options I would keep on my list.
Final Thoughts
I found Revlon Colorstay Liquid Eyeliner to be a reliable choice for creating a bold, precise look that lasts throughout the day. My biggest takeaway is that it offers strong color payoff and easy application without needing constant touch-ups. If I want an eyeliner that balances performance and convenience, this is one I would confidently reach for again.
Author Profile
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I’m June Monroe, a Portland based art lover with a background in visual art and years of experience working around art supplies, shared studios, and creative workshops. I’ve always been the person who notices the small things, from a brush that sheds too soon to storage that looks clever but becomes frustrating.
In 2026, I started lisabeaneart.com to share honest opinions shaped by real use, careful comparison, and everyday needs. I care about useful design, lasting value, and products that genuinely make life easier. My goal is simple: help readers make better choices each day without hype, pressure, or unnecessary complication.
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