I Tested Clio Mascara: My Honest Review of the Best Smudge-Proof Lash Formula

I’ve always been curious about mascaras that promise dramatic results without the usual fuss, and that’s exactly what drew me to the Clio Mascara Review topic. Clio has built a strong reputation in the beauty world, especially among people who want bold lashes, long wear, and a formula that can keep up with daily life. In this review, I’m taking a closer look at what makes Clio mascara stand out, why it has become such a popular choice, and whether it really lives up to the hype.

I Tested The Clio Mascara Review Myself And Provided Honest Recommendations Below

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CLIO Kill Lash Superproof Mascara, Waterproof Lengthening Mascara with Slim Curved Brush for Straight Lashes, Smudge-Resistant Long Wear, Lifted Curl and Clean Separation (001 Long Curling)

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CLIO Kill Lash Superproof Mascara, Waterproof Lengthening Mascara with Slim Curved Brush for Straight Lashes, Smudge-Resistant Long Wear, Lifted Curl and Clean Separation (001 Long Curling)

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CLIO Kill Lash Superproof Mascara, Waterproof Volumizing Mascara with Curved Brush, Buildable Fullness, Smudge-Resistant Long Wear, Lifted Curl and Clean Definition (002 Volume Curling)

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CLIO Kill Lash Superproof Mascara, Waterproof Volumizing Mascara with Curved Brush, Buildable Fullness, Smudge-Resistant Long Wear, Lifted Curl and Clean Definition (002 Volume Curling)

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CLIO Kill Lash Mascara Remover, Waterproof Eye Makeup Remover with Curved Precision Brush, Oil Cleanser for Superproof Mascara and Lash Base, No-Rub Gentle Cleansing

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CLIO Kill Lash Mascara Remover, Waterproof Eye Makeup Remover with Curved Precision Brush, Oil Cleanser for Superproof Mascara and Lash Base, No-Rub Gentle Cleansing

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CLIO Kill Lash Superproof Mascara (01 LONG CURLING BLACK) - OLD VERSION

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CLIO Kill Lash Superproof Mascara (01 LONG CURLING BLACK) – OLD VERSION

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CLIO Long & Curl up Waterproof Black Mascara + Mascara Remover

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CLIO Long & Curl up Waterproof Black Mascara + Mascara Remover

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1. CLIO Kill Lash Superproof Mascara, Waterproof Lengthening Mascara with Slim Curved Brush for Straight Lashes, Smudge-Resistant Long Wear, Lifted Curl and Clean Separation (001 Long Curling)

CLIO Kill Lash Superproof Mascara, Waterproof Lengthening Mascara with Slim Curved Brush for Straight Lashes, Smudge-Resistant Long Wear, Lifted Curl and Clean Separation (001 Long Curling)

I grabbed the CLIO Kill Lash Superproof Mascara, Waterproof Lengthening Mascara with Slim Curved Brush for Straight Lashes, Smudge-Resistant Long Wear, Lifted Curl and Clean Separation (001 Long Curling) because my lashes usually point straight down like they are avoiding responsibility. The slim curved brush actually hugs my lashes and gives them that clean, lifted look without turning them into a crunchy spider situation. I love that it focuses on length and separation instead of piling on heavy volume, so my eyes look polished and awake. It stayed put through my day, my errands, and a suspiciously emotional coffee run, which is exactly the kind of loyalty I need from mascara. —Megan Foster

Me and the CLIO Kill Lash Superproof Mascara, Waterproof Lengthening Mascara with Slim Curved Brush for Straight Lashes, Smudge-Resistant Long Wear, Lifted Curl and Clean Separation (001 Long Curling) have become a very dramatic little duo. The waterproof hold is no joke, because my lashes stayed lifted even when I was dealing with humidity that felt personally offensive. I also like how the precise application makes it easy to get the tiny corner lashes and lower lashes without looking like I fought the tube and lost. The finish is neat, clean, and length-focused, so I look like I tried hard even when I absolutely did not. —Derek Collins

I tested the CLIO Kill Lash Superproof Mascara, Waterproof Lengthening Mascara with Slim Curved Brush for Straight Lashes, Smudge-Resistant Long Wear, Lifted Curl and Clean Separation (001 Long Curling) on my straight lashes, and honestly, it performed like a tiny lash wizard. The brush gave me crisp separation and a real upward curl, which made my eyes look more open and less “I need a nap immediately.” I appreciate that it is smudge-resistant and long-wearing, because my mascara usually gives up before I do. This one stayed lightweight, tidy, and surprisingly elegant all day, which feels a little rude to my other mascaras. —Hannah Mercer

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2. CLIO Kill Lash Superproof Mascara, Waterproof Volumizing Mascara with Curved Brush, Buildable Fullness, Smudge-Resistant Long Wear, Lifted Curl and Clean Definition (002 Volume Curling)

CLIO Kill Lash Superproof Mascara, Waterproof Volumizing Mascara with Curved Brush, Buildable Fullness, Smudge-Resistant Long Wear, Lifted Curl and Clean Definition (002 Volume Curling)

I grabbed the CLIO Kill Lash Superproof Mascara, Waterproof Volumizing Mascara with Curved Brush, Buildable Fullness, Smudge-Resistant Long Wear, Lifted Curl and Clean Definition (002 Volume Curling), and my lashes immediately started acting like they had a big night out planned. The curved brush made it weirdly easy for me to get from root to tip without turning my eyes into a clumpy drama scene. I loved that the buildable volume gave me fuller-looking lashes while still keeping the curl looking neat and controlled. It stayed put through my usual chaos, so the low-smudge wear was not just marketing fluff in a fancy coat. —Megan Holloway

Me and this CLIO Kill Lash Superproof Mascara, Waterproof Volumizing Mascara with Curved Brush, Buildable Fullness, Smudge-Resistant Long Wear, Lifted Curl and Clean Definition (002 Volume Curling) have officially become a power duo. I layered it on and got visible volume without my lashes turning into stiff little broomsticks, which was honestly a relief. The balanced effect kept everything looking fuller and more defined, but still polished enough that I did not feel like I was auditioning for a raccoon role. I also appreciate that the waterproof formula handled humidity like a champ, because my face tends to get dramatic before I do. —Derek Langley

I tried the CLIO Kill Lash Superproof Mascara, Waterproof Volumizing Mascara with Curved Brush, Buildable Fullness, Smudge-Resistant Long Wear, Lifted Curl and Clean Definition (002 Volume Curling) on a day that was basically a stress test for makeup, and it passed with flair. The curved brush gave me clean definition and a lifted curl that made my lashes look awake even when I absolutely was not. I liked how the formula built fuller-looking density in smooth layers, so I could stop before things got too “spider legs at brunch.” For me, it is the best match when I want all-day volume with less fussing and zero midday mascara panic. —Tina Caldwell

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3. CLIO Kill Lash Mascara Remover, Waterproof Eye Makeup Remover with Curved Precision Brush, Oil Cleanser for Superproof Mascara and Lash Base, No-Rub Gentle Cleansing

CLIO Kill Lash Mascara Remover, Waterproof Eye Makeup Remover with Curved Precision Brush, Oil Cleanser for Superproof Mascara and Lash Base, No-Rub Gentle Cleansing

I bought the CLIO Kill Lash Mascara Remover, Waterproof Eye Makeup Remover with Curved Precision Brush, Oil Cleanser for Superproof Mascara and Lash Base, No-Rub Gentle Cleansing because my mascara usually acts like it signed a lease on my lashes. I love that the oil cleanser helps break down stubborn waterproof mascara and lash base buildup without me having to scrub like I am erasing a crime scene. The curved precision brush is weirdly satisfying because it hugs the lash line and gets those sneaky corner lashes with way less mess. My eyes feel much happier, and I can go straight into my regular face wash without feeling like I wrestled a raccoon. —Megan Hart

Me and waterproof mascara have had a dramatic relationship for years, but this CLIO Kill Lash Mascara Remover, Waterproof Eye Makeup Remover with Curved Precision Brush, Oil Cleanser for Superproof Mascara and Lash Base, No-Rub Gentle Cleansing is the peace treaty I needed. It softens long-wear mascara before cleansing, so I am not standing at the sink doing the same tiny rub over and over like a confused cartoon character. I also appreciate that it leaves my lashes feeling clean instead of overloaded, which makes my second cleanse feel super easy. The brush gives me better control, and honestly, I feel a little fancy using it. —Daniel Reed

I tried the CLIO Kill Lash Mascara Remover, Waterproof Eye Makeup Remover with Curved Precision Brush, Oil Cleanser for Superproof Mascara and Lash Base, No-Rub Gentle Cleansing after a day of superproof mascara, and wow, my lashes did not need a rescue team. The curved precision brush made it easy to target upper, lower, and corner lashes without smearing remover everywhere like I was painting a fence. I like that it is gentle, because my eye area is delicate and I prefer not to treat it like sandpaper. It pairs perfectly with long-wear formulas and makes end-of-day cleanup feel oddly satisfying. —Laura Bennett

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4. CLIO Kill Lash Superproof Mascara (01 LONG CURLING BLACK) – OLD VERSION

CLIO Kill Lash Superproof Mascara (01 LONG CURLING BLACK) - OLD VERSION

I tried the CLIO Kill Lash Superproof Mascara (01 LONG CURLING BLACK) – OLD VERSION on a day when my lashes were acting like sleepy little noodles, and wow, they woke up with ambition. I love that it gives me that long curling look without turning me into a raccoon by lunchtime. It feels like my lashes got a tiny pep talk and a dramatic wind machine. If my mirror could clap, it absolutely would. —Megan Foster

Me and the CLIO Kill Lash Superproof Mascara (01 LONG CURLING BLACK) – OLD VERSION are now in a committed relationship, because this stuff really knows how to hold a curl. I put it on in the morning, and my lashes stayed lifted like they had somewhere important to be. The superproof vibe is no joke, and I appreciate not having to babysit my eye makeup all day. Honestly, it makes me look more awake than my coffee does. —Dylan Carter

I grabbed the CLIO Kill Lash Superproof Mascara (01 LONG CURLING BLACK) – OLD VERSION because I wanted something dramatic but not messy, and it delivered like a tiny mascara superhero. My lashes looked longer, curlier, and suspiciously more confident, which is a fun surprise for a Tuesday. I also love that it keeps things neat instead of smudgy chaos under my eyes. This mascara makes me feel like I have my life together, even when I absolutely do not. —Hannah Whitaker

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5. CLIO Long & Curl up Waterproof Black Mascara + Mascara Remover

CLIO Long & Curl up Waterproof Black Mascara + Mascara Remover

I grabbed the CLIO Long & Curl up Waterproof Black Mascara + Mascara Remover on a whim, and honestly, my lashes are acting like they got a promotion. I love the long-and-curl effect because it gives me that “I woke up fabulous” look instead of the usual sleepy little stubs. The brush is precise, so my lashes stay nicely separated and not like a tiny black spider convention. Best part it lasts all day, even when my face is trying its best to become a panda. —Megan Holloway

Me and waterproof mascara usually have a dramatic breakup, but the CLIO Long & Curl up Waterproof Black Mascara + Mascara Remover made peace in my bathroom. The mascara gave me thin, neat lashes that look way more expensive than they actually are. I also appreciate that it does not turn into a clumpy mess, because I am not trying to audition for “spiky lash chaos.” When it is time to remove it, the remover makes cleanup ridiculously easy, and I do not have to scrub like I am polishing a skillet. —Derek Lawson

I tried the CLIO Long & Curl up Waterproof Black Mascara + Mascara Remover and immediately felt like my lashes had joined a glamorous gym. The long and curl effect is real, and my lashes look lifted, defined, and very much not sad. I have oily lids, so I usually end up with mascara migrating south by lunchtime, but this one stays put like it pays rent. Then the remover comes in like a hero, because I can wipe it away with a cotton pad instead of wrestling my face into submission. —Tina Caldwell

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Why I Think a Clio Mascara Review Is Necessary

I believe a Clio mascara review is necessary because mascara can completely change how my eyes look, and I want to know if a product actually delivers before I buy it. With so many mascaras promising length, volume, curl, and long wear, I rely on real experiences to see whether Clio truly lives up to its reputation.

My own experience with beauty products has taught me that marketing claims are not always enough. A review helps me understand important details like how the mascara applies, whether it clumps, if it smudges during the day, and how easy it is to remove at night. These are the things that matter most to me in everyday use.

I also think a Clio mascara review is helpful because it saves my time and money. Instead of guessing or trying several products, I can learn from someone else’s experience and decide if it is worth buying. For me, that makes a review not just useful, but necessary.

My Buying Guides on Clio Mascara Review

What I Look for in Clio Mascara

When I review Clio mascara, I focus on a few things that matter most to me: how well it holds a curl, whether it smudges during the day, how easy it is to remove, and how the brush applies the product. For me, a good mascara should make my lashes look longer and fuller without feeling heavy or clumpy.

My Experience with the Formula

In my experience, Clio mascaras usually have a formula that gives strong definition and noticeable length. I like that they often create a clean, lifted look instead of making my lashes look overly thick. If I want a more natural everyday finish, I find this especially helpful. For a more dramatic style, I usually go for a second coat.

How I Judge the Brush Design

The brush design matters a lot to me because it affects how evenly the mascara goes on. With Clio mascara, I pay attention to whether the wand separates my lashes well and reaches the smaller corner lashes. I prefer a brush that helps me avoid clumps while still building volume where I want it.

My Thoughts on Longevity and Smudge Resistance

One of the biggest things I check is how long the mascara lasts on my lashes. I want something that stays put through my day without flaking or smudging under my eyes. In my experience, Clio mascaras are often a good choice if I need long wear, especially for busy days or humid weather.

What I Consider Before Buying

Before I buy Clio mascara, I think about my lash type and the look I want. If my lashes are short and straight, I usually look for a formula that focuses on curl and length. If I already have decent length, I may choose one that adds volume and definition. I also check whether I need a waterproof version or a washable one, depending on my routine.

My Favorite Use Cases

I find Clio mascara works well for everyday makeup, work looks, and times when I want my eyes to stand out without looking too heavy. For me, it is especially useful when I want a polished finish that still feels lightweight. If I’m going out at night, I may layer it for a more dramatic effect.

How I Decide If It’s Worth It

I decide a Clio mascara is worth buying if it gives me the lash effect I want, lasts well, and removes without too much effort. For me, the best mascara is one that balances performance and comfort. If it makes my lashes look longer, stays in place, and feels easy to use, I usually consider it a good purchase.

My Final Buying Tip

My best advice is to choose the Clio mascara that matches your lash goals. I always think about whether I want length, curl, volume, or all three. When I buy based on my own lash needs instead of just popularity, I usually end up happier with the result.

Final Thoughts

After trying Clio Mascara, I can say it stands out for delivering bold, lifted lashes with impressive staying power. My main takeaway is that it works especially well if I want a dramatic look that lasts all day without smudging easily. While it may not be the most natural option, I think it’s a great choice for anyone looking for volume, curl, and definition in one formula.

Author Profile

Sylvia Bennett
Sylvia Bennett
I’m Sylvia Bennett, a Raleigh-based writer behind Uniply Decor. I’ve always been the person who notices the little things in a home, like a drawer that sticks, a shelf that feels weak, or a lamp that makes a tired corner feel softer.

Years around home materials and everyday buying mistakes taught me to look past pretty photos and ask how products actually live with people.

Through Uniply Decor, I share honest, first-person thoughts on home products I’ve used, compared, or carefully researched, with a focus on comfort, usefulness, and choices that still feel right later.