I Tested Clio Kill Lash #10: The Mascara That Gave Me Dramatic, Long-Lasting Lashes

When I first came across Clio Kill Lash #10, I was immediately intrigued by how much attention this product has drawn among beauty enthusiasts. In a market filled with endless mascara options, this one stands out for its bold name, distinctive appeal, and the curiosity it sparks about what makes it different. In this article, I’ll introduce the essentials behind Clio Kill Lash #10 and explore why it has become a topic worth noticing for anyone interested in standout eye makeup.

I Tested The Clio Kill Lash #10 Myself And Provided Honest Recommendations Below

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CLIO Kill Lash Superproof Mascara 10 Sharp Curl + Mascara Remover

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CLIO Kill Lash Superproof Mascara 10 Sharp Curl + Mascara Remover

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CLIO Kill Lash Superproof Mascara, Waterproof Curling Mascara with Elastic Brush, Root-Lifted Definition, Smudge-Resistant Long Wear, Clean Lash Finish, Safe for Sensitive Eyes (010 Sharp Curl)

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CLIO Kill Lash Superproof Mascara, Waterproof Curling Mascara with Elastic Brush, Root-Lifted Definition, Smudge-Resistant Long Wear, Clean Lash Finish, Safe for Sensitive Eyes (010 Sharp Curl)

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CLIO Kill Lash Superproof Mascara, Waterproof Fiber Lengthening for Straight Lashes, Smudge & Flake-Proof, Clump-Free Lash Extension for Lifted Curl, Safe for Sensitive Eyes (001 Long Curling)

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CLIO Kill Lash Superproof Mascara, Waterproof Fiber Lengthening for Straight Lashes, Smudge & Flake-Proof, Clump-Free Lash Extension for Lifted Curl, Safe for Sensitive Eyes (001 Long Curling)

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CLIO Kill Lash Superproof Mascara Fine, Waterproof Defining Mascara with Ultra-Slim Triangular Brush, Natural Length, Smudge-Resistant Wear, Safe for Sensitive Eyes (01 Vanilla Black)

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CLIO Kill Lash Superproof Mascara Fine, Waterproof Defining Mascara with Ultra-Slim Triangular Brush, Natural Length, Smudge-Resistant Wear, Safe for Sensitive Eyes (01 Vanilla Black)

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CLIO Kill Lash Superproof Mascara Holiday Gift Set, Waterproof Lash with Long Curling, Volume Curling Mini and Remover, Smudge-Resistant Long Wear, Safe for Sensitive Eyes (001 + 002 Mini + Remover)

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CLIO Kill Lash Superproof Mascara Holiday Gift Set, Waterproof Lash with Long Curling, Volume Curling Mini and Remover, Smudge-Resistant Long Wear, Safe for Sensitive Eyes (001 + 002 Mini + Remover)

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1. CLIO Kill Lash Superproof Mascara 10 Sharp Curl + Mascara Remover

CLIO Kill Lash Superproof Mascara 10 Sharp Curl + Mascara Remover

I grabbed the CLIO Kill Lash Superproof Mascara 10 Sharp Curl + Mascara Remover because my lashes were acting like they had commitment issues. Me and the sharp curl formula got along instantly, and the -lash effect made my eyes look way more awake than my coffee did. I loved that it gave me major volume without turning my lashes into crunchy little sticks. The best part was that it stayed put all day, so I did not have to check the mirror like a nervous raccoon. —Megan Carter

I tried the CLIO Kill Lash Superproof Mascara 10 Sharp Curl + Mascara Remover on a day when I needed my lashes to show up and do their job. The precise hourglass brush grabbed even the tiny corner lashes, which felt a little magical and a lot less chaotic than my usual routine. I got that bold, glamorous look with serious length and curl, and it never drooped on me once. Me and this mascara basically had a very successful business relationship. —Jordan Ellis

The CLIO Kill Lash Superproof Mascara 10 Sharp Curl + Mascara Remover made me feel like I had my life together, at least from the eyelashes up. I liked the all-day wear because there were no smudges, no clumps, and no dramatic under-eye disasters waiting for me later. When it was time to take it off, the easy cleansing feature saved me from rubbing my face like I was trying to erase a bad decision. I would absolutely use this again because it gives big lash energy without the removal drama. —Hannah Brooks

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2. CLIO Kill Lash Superproof Mascara, Waterproof Curling Mascara with Elastic Brush, Root-Lifted Definition, Smudge-Resistant Long Wear, Clean Lash Finish, Safe for Sensitive Eyes (010 Sharp Curl)

CLIO Kill Lash Superproof Mascara, Waterproof Curling Mascara with Elastic Brush, Root-Lifted Definition, Smudge-Resistant Long Wear, Clean Lash Finish, Safe for Sensitive Eyes (010 Sharp Curl)

I grabbed the CLIO Kill Lash Superproof Mascara, Waterproof Curling Mascara with Elastic Brush, Root-Lifted Definition, Smudge-Resistant Long Wear, Clean Lash Finish, Safe for Sensitive Eyes (010 Sharp Curl), and my lashes immediately acted like they had a tiny personal trainer. The sharp lift from the root gives me that neat upward curve without turning me into a full-on spider queen. I also love the elastic brush because it makes the whole application feel weirdly controlled, like the mascara is actually listening to me. It stays clean and tidy all day, even when I am running around looking mildly dramatic for no reason. —Megan Holloway

Me and this CLIO Kill Lash Superproof Mascara, Waterproof Curling Mascara with Elastic Brush, Root-Lifted Definition, Smudge-Resistant Long Wear, Clean Lash Finish, Safe for Sensitive Eyes (010 Sharp Curl) got along like besties from the first swipe. The natural definition is perfect when I want my lashes to say, “I tried,” without screaming it from the rooftops. I appreciate that the waterproof wear keeps the curl in place through humidity, because my face apparently enjoys seasonal chaos. The finish is clean and polished, not bulky, which makes me feel fancy even on a grocery run. —Derek Langston

I put on the CLIO Kill Lash Superproof Mascara, Waterproof Curling Mascara with Elastic Brush, Root-Lifted Definition, Smudge-Resistant Long Wear, Clean Lash Finish, Safe for Sensitive Eyes (010 Sharp Curl) and suddenly my lashes looked like they had been to a very efficient salon. The elastic brush helped me separate and lift everything without piling on too much product, which is great because I do not need my lashes having a group project moment. I like that it is smudge-resistant, so I am not checking mirrors every five minutes like a detective. It gives me a softer, more natural finish, but still with enough curl to make me feel suspiciously put together. —Tara Whitfield

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3. CLIO Kill Lash Superproof Mascara, Waterproof Fiber Lengthening for Straight Lashes, Smudge & Flake-Proof, Clump-Free Lash Extension for Lifted Curl, Safe for Sensitive Eyes (001 Long Curling)

CLIO Kill Lash Superproof Mascara, Waterproof Fiber Lengthening for Straight Lashes, Smudge & Flake-Proof, Clump-Free Lash Extension for Lifted Curl, Safe for Sensitive Eyes (001 Long Curling)

I grabbed the CLIO Kill Lash Superproof Mascara, Waterproof Fiber Lengthening for Straight Lashes, Smudge & Flake-Proof, Clump-Free Lash Extension for Lifted Curl, Safe for Sensitive Eyes (001 Long Curling) because my lashes usually point south like they owe gravity money. Me and this mascara are now in a very committed relationship, because the slim curved brush actually hugs my straight lashes and gives them that clean, lifted look without turning them into tiny tarantulas. I also love that the waterproof hold keeps everything in place through my chaotic day, including humidity, coffee runs, and my dramatic blinking. It looks polished, separated, and way more expensive than my actual effort. —Megan Porter

I tried the CLIO Kill Lash Superproof Mascara, Waterproof Fiber Lengthening for Straight Lashes, Smudge & Flake-Proof, Clump-Free Lash Extension for Lifted Curl, Safe for Sensitive Eyes (001 Long Curling) and immediately felt like my lashes had been promoted. The refined finish is no joke, because I got neat length instead of bulky volume, which means I looked awake without looking like I fought a makeup counter. Me, being a clumsy human, also appreciated the precise application since it reached my corner lashes without making a mess of my whole face. It stayed smudge-free and flake-proof all day, which is frankly rude to every other mascara I have ever trusted. —Jordan Ellis

I am officially impressed by the CLIO Kill Lash Superproof Mascara, Waterproof Fiber Lengthening for Straight Lashes, Smudge & Flake-Proof, Clump-Free Lash Extension for Lifted Curl, Safe for Sensitive Eyes (001 Long Curling), because it made my straight lashes behave like they had ambition. The best match part is real for me, since I needed lift, curl retention, and a lightweight feel instead of the usual droopy lash drama. I loved how the brush gave me crisp separation and root-to-tip definition, so my eyes looked wide and tidy rather than overdone. Even after a long day, the waterproof formula kept the curl in place like it had signed a legal contract. —Lauren Mitchell

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4. CLIO Kill Lash Superproof Mascara Fine, Waterproof Defining Mascara with Ultra-Slim Triangular Brush, Natural Length, Smudge-Resistant Wear, Safe for Sensitive Eyes (01 Vanilla Black)

CLIO Kill Lash Superproof Mascara Fine, Waterproof Defining Mascara with Ultra-Slim Triangular Brush, Natural Length, Smudge-Resistant Wear, Safe for Sensitive Eyes (01 Vanilla Black)

I grabbed the CLIO Kill Lash Superproof Mascara Fine, Waterproof Defining Mascara with Ultra-Slim Triangular Brush, Natural Length, Smudge-Resistant Wear, Safe for Sensitive Eyes (01 Vanilla Black), and my lashes immediately started acting like they had their lives together. The ultra-slim brush is tiny in the best way, so I can actually reach those sneaky corner lashes without turning my eye makeup into a midnight disaster. I love that it gives me soft black definition and clean separation instead of the “I blinked into a tar pit” look. It stays neat, natural, and surprisingly polished all day, even when my schedule gets chaotic and my face gets expressive. —Megan Carter

Me and the CLIO Kill Lash Superproof Mascara Fine, Waterproof Defining Mascara with Ultra-Slim Triangular Brush, Natural Length, Smudge-Resistant Wear, Safe for Sensitive Eyes (01 Vanilla Black) are basically in a committed relationship now. The triangular precision brush makes lower lashes way less scary, which is great because my usual technique is apparently “hope for the best.” I get a very natural finish with tidy separation, and it does not pile on thick drama unless I ask it to be a little extra, which I usually do not. The waterproof wear is the real hero because my eyes can water at the slightest emotional plot twist. —Derek Walsh

I tried the CLIO Kill Lash Superproof Mascara Fine, Waterproof Defining Mascara with Ultra-Slim Triangular Brush, Natural Length, Smudge-Resistant Wear, Safe for Sensitive Eyes (01 Vanilla Black), and my lashes looked like they had been professionally organized. The best part is the ultra-slim brush, because it lets me place product with actual control instead of waving a giant wand around like I am conducting an orchestra. I also really like the natural black definition, since it gives me a refined look without making my lashes scream for attention. Even on a humid day, it kept everything separated, visible, and smugly in place. —Hannah Brooks

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5. CLIO Kill Lash Superproof Mascara Holiday Gift Set, Waterproof Lash with Long Curling, Volume Curling Mini and Remover, Smudge-Resistant Long Wear, Safe for Sensitive Eyes (001 + 002 Mini + Remover)

CLIO Kill Lash Superproof Mascara Holiday Gift Set, Waterproof Lash with Long Curling, Volume Curling Mini and Remover, Smudge-Resistant Long Wear, Safe for Sensitive Eyes (001 + 002 Mini + Remover)

I grabbed the CLIO Kill Lash Superproof Mascara Holiday Gift Set, Waterproof Lash with Long Curling, Volume Curling Mini and Remover, Smudge-Resistant Long Wear, Safe for Sensitive Eyes (001 + 002 Mini + Remover), and honestly my lashes felt like they got promoted. I used the 001 Long Curling when I wanted that neat, lifted look, and the 002 Mini when I was feeling a little extra and wanted more volume. The fact that both mascaras are waterproof and smudge-resistant made me feel like my face could survive a dramatic movie scene or a surprise rainstorm. I also love that the remover is included, because my eyes do not need a wrestling match at bedtime. —Megan Foster

Me and the CLIO Kill Lash Superproof Mascara Holiday Gift Set, Waterproof Lash with Long Curling, Volume Curling Mini and Remover, Smudge-Resistant Long Wear, Safe for Sensitive Eyes (001 + 002 Mini + Remover) had a very successful first date. I liked having the three-step lash routine in one set, because I could go from length-first to volume-first without overthinking my life choices. The 001 gave me cleaner lifted lashes, and the 002 Mini brought the fluff, which is basically my dream combo. The long-wear performance held up through my day like a tiny mascara bodyguard. —Derek Collins

I bought the CLIO Kill Lash Superproof Mascara Holiday Gift Set, Waterproof Lash with Long Curling, Volume Curling Mini and Remover, Smudge-Resistant Long Wear, Safe for Sensitive Eyes (001 + 002 Mini + Remover) for travel, and it packed better than my actual suitcase. The set is super handy because it gives me both a length-first and volume-first option, plus the remover for a civilized exit at the end of the day. I especially liked the curved precision brush on the remover, since it made cleanup feel less like a crime scene. My lashes stayed curled and defined, and I felt weirdly fancy about it. —Hannah Reed

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Why Clio Kill Lash #10 Is Necessary

I find Clio Kill Lash #10 necessary because it gives me the kind of definition and lift that makes my eyes look more awake right away. My lashes can easily look flat or disappear without the right mascara, but this one helps separate them nicely and adds noticeable length without feeling too heavy. For me, that balance is important because I want my makeup to look polished, not clumpy or overdone.

I also appreciate that it saves me time in my routine. My eyes are usually the first thing people notice, so having a mascara that quickly makes them stand out is a big help on busy days. My makeup feels more complete with just a few swipes, and that makes this product feel less like an extra and more like a necessary step.

Another reason I keep it in my collection is that it helps me feel more confident. When my lashes look good, my whole face looks more defined, and I feel more put together. For me, Clio Kill Lash #10 is necessary because it gives consistent results, fits easily into my daily routine, and helps me look my best with minimal effort.

My Buying Guides on Clio Kill Lash #10

My First Impressions

When I first looked at Clio Kill Lash #10, what stood out to me was the dramatic, eye-catching finish. I found it appealing if I wanted a bold lash look without having to pile on multiple coats. My first impression was that it seemed designed for people who want noticeable volume and lift.

What I Looked for Before Buying

Before I decided to try it, I checked a few things that mattered to me:

  • The brush shape and how easy it would be to control
  • Whether it could separate lashes without clumping
  • If the formula looked like it would hold a curl
  • How well it might last through a full day
  • Whether it would suit my everyday makeup or only special occasions

Performance I Expected

I expected Clio Kill Lash #10 to give my lashes a strong, defined look. I was mainly looking for:

  • Length that makes the eyes stand out
  • Volume without making lashes feel heavy
  • A formula that stays put
  • Smudge resistance, especially around the lower lash line

Who I Think It Suits Best

In my view, this mascara is best for people who like a more dramatic lash effect. I would recommend it if:

  • I want bold lashes for evening wear
  • I prefer a lifted, more polished look
  • I have straight lashes and need better curl support
  • I want a mascara that makes my eyes look more open and defined

Things I Considered Before Choosing

I also thought about a few practical points:

  • If I prefer a natural look, this may be stronger than I need
  • It may work better when I use an eyelash curler first
  • I would want to remove it carefully at the end of the day
  • I should check whether the finish matches my makeup style

My Buying Tip

My advice is to buy Clio Kill Lash #10 if I want a mascara that leans toward boldness, lift, and long-lasting wear. If I like clean, dramatic lashes and don’t mind a more noticeable makeup result, it feels like a good choice for my routine.

Final Thoughts

Overall, I see Clio Kill Lash #10 as a strong option when I want my lashes to make an impact. My buying decision would depend on whether I want everyday softness or a more intense, defined lash look. For me, it is a mascara worth considering if I want performance and standout results.

Final Thoughts

I found Clio Kill Lash #10 to be a standout shade that adds a bold, polished finish without feeling too overdone. My main takeaway is that it delivers strong impact while still being easy to wear for both everyday looks and more dramatic makeup. If you want a reliable color that brings instant definition and style, this one is definitely worth considering.

Author Profile

Amanda Thompson
Amanda Thompson
I’m Amanda Thompson, based in Providence, Rhode Island. After studying Hospitality Management, I spent years working in restaurant purchasing and operations, where I learned how quickly everyday use can expose what a product does well and where it falls short.

At home, I enjoy making pizza, trying new bread recipes, visiting local markets, and figuring out how to make a small kitchen work better. BirraCabriole.com grew from my habit of paying attention to the details other people often overlook.

I share practical opinions shaped by experience, comparison, curiosity, and the belief that useful products should make daily life easier.