Sephora customers often prefer the following products when searching for Mascaras For Straight Lashes.

Browse the top-ranked list of Mascaras For Straight Lashes below along with associated reviews and opinions.

Size Standard Size Black - 0.27 oz/ 8 mL · ITEM 1809193
exclusive· limited edition· buzzworthy· online only
$26.00

No clumps at all...Easy to come off...straight lashes will love this!...I literally cried for 30 minutes straight saying goodbye to someone and when I was about to leave I thought "wow I'm going to look like a crazy person with mascara running down my face" but LUCKILY I used this mascara and there was not a SINGLE drop anywhere
What it is:
A waterproof, intensely black, volumizing mascara with an hourglass-shaped brush that separates, coats, and curls each lash to voluptuous perfection.

What it does:
Now in a waterproof formula, Better Than Sex Waterproof mascara has a volumizing formula with added high-performance and water-resistant polymers for waterproof, sweat-proof, play-proof wear. The hourglass-shaped brush was designed with extra stiff bristles to maximize the performance of this carbon black, collagen-fueled formula. One coat and lashes are full and defined. Two coats and lashes are even more luscious, curled, and dramatic.Three coats and you’ve achieved your most intense, voluminous, waterproof lashes possible.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
This mascara’s unique peptides swipe on the deepest, intense black color, while the porcelain flower extract moisturizes and conditions lashes. The hourglass-shaped brush unlocks its volumizing formula.

Research results:
In a consumer study of 32 people:
- 97% saw intense volume and length
- 94% said this mascara stays put all day
Size Standard Size Black - 0.32 oz/ 9.0 g · ITEM 1758184
exclusive· limited edition· buzzworthy· online only
$27.00

Great for my straight lashes....I LOVE this mascara so much, I'm all or nothing when it comes to my lashes and I want the most dramatic and dramatic lash without the hassle or danger to your natural lashes as fake lashes, I haven't found anything as intense as this and I'm so in love I received this mascara complimentary from Influenster and I couldn't be happier
What it is:
An ultra-volumizing mascara that delivers instant dimension for epic lashes.

What it does:
Experience ultimate volume and the look of thick, false lashes with Velvet Noir Major Volume Mascara. The lash-maximizing, curvy brush places the most volume at the hard-to-reach center lash line, and the defining tip styles lashes for major drama. The super-concentrated black pigment delivers the greatest visual impact, and the Flash Volume Complex™ creates instant, smudge-proof length and volume in three strokes or less. Velvet Noir gives you the thickest lashes in one sweep. Apply Velvet Noir Major Volume Mascara on its own, or layer with O!Mega Lash Volumizing Mascara (sold separately).

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
Velvet Noir is inspired by Marc Jacobs’s first beauty memory of his mother carefully shaving fibers from a velvet ribbon to create her own couture faux lashes.

"I have some very fond memories of watching my mother do her makeup before she’d go out on a date. I could sit there for hours and watch her as she would choose her clothes and put her makeup on. She’d take a piece of black velvet ribbon and she would scrape it with a knife so she could take the pile from the black velvet to make the lashes even thicker and clumpier."—Marc Jacobs

This product is cruelty-free.
Size 0.30 oz / 8.5 g · ITEM 1665082
exclusive· limited edition· buzzworthy· online only
$25.00

I love the brush...Easy to wash off...I've stick straight lashes and was excited to try something that claimed you wouldn't need a lash curler....Pros: - Super curly lashes without a curler - Delivers length and volume as promised and then some - No clumps or flakes - A little goes a long way - Cheaper than lash extensions - Probably the best mascara I've ever used - Stays on all day Cons: - Smudges pretty easily, but that could just be because it makes my lashes so long and curved that they hit parts of my eyelid that other mascaras can't reach - Moderate struggle to remove, even though it's not waterproof
What it is:
A mascara inspired by hair rollers, this super-curling and lifting mascara gives a sexy, wide-eyed look. Its patent-pending Hook ‘n’ Roll™ brush features tiny custom-designed hooks to catch, lift, and curl even short and straight lashes.

What it does:
Roller Lash not only lifts and super-curls, but this instant curve-setting formula holds for 12 hours, is easy to remove, and contains provitamin B5 and serine, known for their lash-conditioning benefits.

Research results:
In a consumer panel survey of 31 women for 4 weeks:
- 97% said it visibly lifts lashes
- 87% said it gives long-lasting curl
- 94% said eyes look more wide open

Beauty Tip:
For super curl and length, apply Roller Lash first to curl and lift your lashes. Then layer They’re Real! lengthening mascara on top.

This product is an Allure Best of Beauty award winner.
Size 0.33 oz/ 9.5 g · ITEM 1497940
exclusive· limited edition· buzzworthy· online only
$29.50

Well worth a try...I love the brush...for fine straight lashes...I also like Lancome doll lashes... This mascara truly does give a nice curl and I'm all Italian, I have straight long dark lashes and green eyes, and I love curling my lashes all day just to make it that much more dramatic... but I find myself curling less with this mascara
What it is:
A revolutionary mascara with a curved brush that offers spectacular volume and curling power.

What it does:
Create glamorously curled lashes day after day. Inspired by professional curling irons, the curved brush styles every lash from bottom to top. High-precision ingredients provide intense definition and hold without clumping or smudging. Creating instant oversized volume and curl, this evolutionary formula nourishes your lashes with a unique lipid complex that strengthens and smooths for long-lasting vitality.

What else you need to know:
A collection of makeup artist essentials, designed to suit all skin tones, used at the Dior runway shows, and inspired by the energy backstage.

Diorshow Iconic Overcurl Mascara embodies a host of key technologies. Its K-Polymer Formula combines lifting, coating, and fixing polymers for instantly dramatic curves and enduring wear. Its waxes and oils offer a volumizing complex that boosts adherence, coverage, and smoothing for a dramatic lift. Its lipid complex combined with a pseudo-ceramid strengthens lashes to prevent breakage, while plant nectar boosts the development of keratin, reinforcing them.

Research results:
An instrumental study that used before-and-after photos to measure lashes upon makeup application found the following increases:
- +53% in volume
- +111% in curl

Clinical studies on 31 subjects observing naked lashes after four weeks of daily application yielded the following increases:
- +31% in volume
- +33% in curl
Size Standard Size Black - 0.27 oz/ 8 mL · ITEM 1533439
exclusive· limited edition· buzzworthy· online only
$26.00

While this is the best mascara ive ever used for volume it does not hold a curl no matter what I have very straight lashes and after 20 minutes of curlingg and applying the mascara my lashes have fallen back down...OKAY THIS MASCARA REALLY IS GREAT like TBH I've bought a lot of mascaras and this one is by far my absolute favourite I really loved it and I'd been wanting it for a while so when I got a gift card for Sephora I used it on this the only down side is that it's a little flakey so by the end of the day there is some fall out under the eyes but not an overwhelming amount so a tough Up easily will fix it but it really is amazing
What it is:
An intensely black voluptuous volume mascara for the sexiest, defined, multidimensional lashes possible.
What it does:
Inspired by the curves of a woman’s body, the hourglass-shaped brush was designed with extra stiff bristles to maximize the performance of this carbon black, collagen-fueled formula. One coat and lashes are full and defined. Two coats and lashes are even more luscious, curled, and dramatic. Three coats help you achieve the most intense, black, multidimensional lashes possible.
What it is formulated WITHOUT:
- Parabens
What else you need to know:
Better Than Sex mascara contains a film-forming polymer for smudge-proof, all day wear and unique peptides for the deepest, intense black possible.
It is the number one bestselling prestige mascara in the U.S.*
*Source: The NPD Group, Inc. / U.S. Prestige Beauty Total Measured Market, Makeup Sales, June 2018 to May 2019.
Better Than Sex Mascara is an Allure Readers’ Choice Award Winner 2019.
Size 0.33 oz/ 9.75 mL · ITEM 2059491
exclusive· limited edition· buzzworthy· online only
$25.00

I love the brush...It does not flake...Great Waterproof mascara for straight lashes!...As for it's waterproofness, the first time I wore this was at a wedding and I danced for like an hour or 2 at the end and let me tell you that I didn't even see one of those little mascara bits under my eyes and I was shocked but so happy
What it is:
A waterproof, high-volume mascara that delivers bold lash volume for up to 24 hours.

What it does:
Everything you love about Monsieur Big—now in a waterproof formula. The Monsieur Big Mascara features a large brush and a sweat-proof, smudge proof formula that glides onto lashes like silk and delivers exceptional volume for up to 24 hours of wear. This waterproof mascara doesn’t require touch-ups and doesn’t flake.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
Monsieur Big’s brush has a unique shape with soft, wavy fibers to deliver the perfect amount of formula from the very first stroke. This ultra-creamy formula contains supple waxes and polymers to adhere immediately to lashes for big, buildable volume and length.

Beauty Tip:
To take this mascara to the next level, prep your lashes with Cils Booster XL Lash Primer (sold separately). Then remove all traces of your mascara with the Bi-Facil Double-Action Eye Remover (sold separately).
Size 0.36 oz/ 10.1 g · ITEM 2337848
exclusive· limited edition· buzzworthy· online only
$27.00

So easy to apply...I love the color...Pretty decent mascara for straight lashes...Give it 30 seconds-1 min to dry and you'll be good to go - This mascara doesn't provide volume with one coat - I like a bit of a more volumized look, so with 2 or 3 coats (depending on how intense I want it to be) it's perfect but if you're looking for a one coat, super volumizing mascara this isn't it Overall, this is amazing for anyone who wants a mascara that will lengthen and hold a curl for a long time with no flakes
What it is: A long-wear, lengthening, and curling mascara for a highly defined, full-extension lash look.

Highlighted Ingredients:
- Biotin Peptide: Conditions and enriches lashes.
- Provitamin B5: Enhances lash’s appearance.
- Vegan Plant Waxes: Builds lash volume with a lightweight feel.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, and triclocarban, and contains less than one percent of synthetic fragrances. This product is also vegan and cruelty-free.

What Else You Need to Know: At Lash’d delivers length and curl plus ultra-defined volume. The vegan, flake- and smudge-resistant formula is lightweight and buildable without making lashes look crunchy or clumpy. The wavy-bristled wand was designed to evenly coat every lash for flawless application.
Size 0.24 oz/ 7 mL · ITEM 862417
exclusive· limited edition· buzzworthy· online only
$23.00

) I have short, pin straight lashes, which curl very nicely thanks to tarte's picture perfect lash curler, but go right back to being straight as soon as I apply any kind of mascara on them, other than Lights, Camera, Lashes!...I was a big, big fan of Dior Show mascara for years, and I recently decided to do my face a favor and switch over to natural makeup... I asked a girl working at Sephora for the very best natural mascara and she headed straight to this - it is AMAZING
What it is: A vegan mascara that delivers a 35 percent increase in curl while also lengthening, volumizing, and conditioning lashes for 24-hr smudge-proof, flake-free wear.

Highlighted Ingredients:
- Olive Esters: Condition, treat, and protect lashes.
- Rice Bran Wax: Natural wax that helps lengthen the appearance of lashes.
- Carnauba Wax: An emollient from the leaves of the carnauba palm to ensure a smooth application.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, phthalates, mineral oil, and triclosan. This product is also vegan, cruelty-free, and gluten-free.

What Else You Need to Know: This multi-benefit mascara delivers darker, longer, thicker lashes to make your eyes appear bigger and brighter. It also conditions your lashes with olive esters, rice bran, and pro vitamin B5—it’s the ultimate lash nutrition.
Size 0.14 oz/ 4 g · ITEM 1728492
exclusive· limited edition· buzzworthy· online only
$13.00

I love the brush...Very easy to use...Perfect for those with straight lashes!...it's more of a dry formula which I love, because 1) my lashes are very straight so I have to curl them, and when I use wetter mascaras they always uncurl and 2) I am very impatient and touch the area around my eyes a lot so when my mascara doesn't dry quickly...it's no good
What it is:
A mascara inspired by hair rollers, this super-curling and lifting mascara gives a sexy, wide-eyed look. Its patent-pending Hook ‘n’ Roll™ brush features tiny custom-designed hooks to catch, lift, and curl even short and straight lashes.

What it does:
Roller Lash not only lifts and super-curls, but this instant curve-setting formula holds for 12 hours, is easy to remove, and contains provitamin B5 and serine, known for their lash-conditioning benefits.

Research results:
In a consumer panel survey of 31 women for 4 weeks:
- 97% said it visibly lifts lashes
- 87% said it gives long-lasting curl
- 94% said eyes look more wide open

Beauty Tip:
For super curl and length, apply Roller Lash first to curl and lift your lashes. Then layer They’re Real! lengthening mascara on top.

This product is an Allure Best of Beauty award winner.
Size 0.19 oz/ 5.6 mL · ITEM 2109965
exclusive· limited edition· buzzworthy· online only
$26.50

The only thing is that it weighs down the lashes-no good for girls like me with stick straight lashes....I have never thought about using a lash primer on my stick straight lashes but I have been using this in conjunction with the Better Than Sex mascara and I don't need a lash curler with it because it makes my lashes curl beautifully, it separates and lengths the lashes and I have noticed my lashes look longer since I started using this
What it is: A nurturing eyelash primer that maximizes mascara results for major lash lift and the appearance of longer, thicker, and more volumized lashes.

Highlighted Ingredients:
- Vitamin E: Conditions eyelashes.

Ingredient Callouts: Free of sulfates SLS and SLES, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, triclosan, and triclocarban, and contains less than one percent of synthetic fragrances.

What Else You Need to Know: This iconic lash primer evenly separates and coats eyelashes with a nourishing, conditioning formula to maximize the results of your mascara. Infused with micro-fibers and vitamin E, this eyelash primer helps improve natural lash length, thickness, and curl over time for a false lash effect.

Clinical Results: In a consumer test with a panel of 103 women using CILS BOOSTER and their regular mascara:
- 93% saw more length
- 92% saw more volume
- 85% saw more curl
Size 0.38 oz/ 11.5 mL · ITEM 838763
COLOR: Catwalk Black [ 2 more colors ]
exclusive· limited edition· buzzworthy· online only
$29.50

I'm a loyal user...Easy to swipe on...good for straight lashes...Haven't had trouble with clumping and this is why I truly love the mascara; I was a drugstore mascara kind of girl and received this as a gift and now feel compelled and not ashamed to spend $25 on a mascara... I have long lashes and not much trouble with curling but rather with LASTING curl... I can say that putting on my makeup at 8am and returning home after 7 or 8 and no running from my bottom lashes or "dried out" feeling at all
The ultra-glamorous catwalk eye makeup that lengthens, thickens, and curves lashes to the nth degree - now in a waterproof version that holds its own when you swim, splash, or even shed a few tears.
Size 0.24 oz/ 7 mL · ITEM 1001775
exclusive· limited edition· buzzworthy· online only
$23.00

Easy to take off...This one is gold...Best mascara for short, straight lashes...Can't say if I'd buy again, as a straight lashed girl I struggle to find a mascara that will hold curl and I'm over spending $$$ on ones that make my lashes fall flat...considering this one does an OK job at holding some lift I might keep up with it for the low-key days
What it is:
A waterproof lengthening, curling, volumizing, and conditioning mascara.

What it does:
Tarte’s four-in-one waterproof mascara gives you the bombshell lashes you love, and it’s guaranteed to stay put through rain, sweat, or tears. Infused with Skinvigorating™ ingredients that soothe, and soften, it adds dramatic height to lashes.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
This cruelty-free product is free of synthetic fragrances, synthetic dyes, and synthetic fragrance.
Size Standard Size Black - 0.33 oz/ 9.4 g · ITEM 2087666
exclusive· limited edition· buzzworthy· online only
$29.00

great all day wear...Short, straight lashes - rejoice!...I received this product for free thanks to Influenster and let me tell you that I'm so thankful because I felt in love with this mascara, my eye lashes are very small and sometimes I need tons of mascara for them to look nice lol and because of that sometimes I end up with lots of clumps, when I tried this mascara I notice my lashes so I just reapplied a second time and done, I really like it, it's a little pricey for me but it's defitinely worth the price
What it is:
An all-in-one mascara that delivers a look of endless length, intense volume, and sky-high lift for extreme, dramatic lashes.

What it does:
Caution Extreme Lash Mascara’s smooth, buildable, ultra-black formula creates dramatic but weightless lash looks that don’t smudge or flake. The 4DAmplifier™ brush combines two brushes in one to deliver volume, length, lift, and definition for extreme lash looks. It saturates lashes with product from root-to-tip for the most volume in a single stroke, and perfectly coats the bottom lashes without smudging onto the lower lash line. The tapered end reaches even the smallest lashes in the corners of the eyes.

This product is vegan and cruelty-free.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
The ultimate all-in-one mascara, Caution’s double-action brush, densely packed bristles, and the smooth glide formula work together to deliver volume, length, and definition.

“I wanted to create a mascara that truly delivered bold, extreme lashes effortlessly.”—Carisa Janes, Hourglass Founder

Research results:
Based on a 1 week consumer test of 32 participants:
- 100% said it provided instant volume
- 100% said it did not smudge
- 94% said lashes looked longer and lifted
Size 0.37 oz/ 10 mL · ITEM 1143486
exclusive· limited edition· buzzworthy· online only
$22.00

I have medium-length, light, straight lashes and this mascara fans out my lashes and holds a bit of curl with a curler....I have kind of a medium amount of fair colored lashes, so I generally go for the lengthening/defining mascaras or the volumizing ones...My main problem is that they tend to clump or the mascara flakes off my lashes throughout the day and gets all over...So far, I have been using this mascara for about two weeks, and I am very happy with it
What it is:
A volumizing mascara that dramatically defines, lengthens, and lifts for fuller-looking, ultra-black lashes, minus any clumps.

What it does:
Give your lashes a visible lift with this cult-favorite mascara that delivers up to three times the volume in as little as a single stroke. The hourglass-shaped brush boasts dense, molded bristles that grip every hard-to-reach lash for dramatic definition, major length, and serious curl. Infused with glossy, patent leather pigments, vitamins, and antioxidants, this mascara nourishes and softens for fierce, flexible, fanned-out lashes.

What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates

What else you need to know:
This product does not contain synthetic fragrances, synthetic dyes, or petrochemicals.

Research Results:
In a US consumer study of 30 women using the product:
- 94% of women saw immediate volume
- 97% of women saw an increase in length
- 93% of women said the mascara was easy to remove
Size 0.3 oz/ 8.5 g · ITEM 1343938
exclusive· limited edition· buzzworthy· online only
$25.00

It's great for my straight lashes!...I have been using this mascara for about two years now I goto an all womens college and people are always asking where I get my fake lashes done of course I tell them I just use really good mascara it is a pain to get off but I just use waterproof make up remover (I use the one from lancome it works best) and it is off in 3 swipes
What it is:
A lengthening mascara that curls, volumizes, lifts, and separates lashes for an "out-of-here" look.

What it does:
This breakthrough bestseller reveals lashes you never knew you had! The specially designed brush features staggered bristles that grab close to the root, boosting length and volume beyond belief. The custom-domed tip uses precision bristles to lift, define, and curl even your tiniest lashes. With a glossy, jet-black, long-wearing formula, you’ll flaunt luxurious, silky lashes that won’t smudge, clump, or dry out.

What else you need to know:
Go horizontal: the staggered bristles grab close to the root, boosting length and volume.
Then go vertical: the custom-domed tip with precision bristles lift, define, and curl even your tiniest lashes.

This product is an Allure Reader’s Choice award winner.

Research results:
In a consumer panel survey, the following results were reported:
- 94% saw dramatic length and volume
- 90% saw base-to-tip curl
- 94% saw visible lift
-100% saw long-wearing results

Beauty Tip:
For super curl and length, apply Roller Lash first to curl and lift your lashes. Then layer They’re Real! Lengthening Mascara on top.
Size Intense Pitch Black – 0.30 oz/ 8.5 g · ITEM 2031649
exclusive· limited edition· buzzworthy· online only
$25.00

I like the color...It wears so well...is a good mascara that lengthens and defines lashes in a very subtle and natural way; it also gives and hold some curl to the lashes (and I have quite straight lashes)....Even though I've to take a few extra steps when applying this mascara I do think that it is overall a really nice product and I would recommend it to others that are looking for longer and darker looking lashes (and if you're into the clumpy look you won't have to use a separate spoolie) I will however say that I really like this as a bottom lash mascara
What it is: An up-to-36-hour, full-blast, volumizing mascara that layers easily to build massive volume without weighing down lashes.

What Else You Need to Know: BADgal BANG! creates massive volume. The gravity-defying formula builds volume the more you layer, and contains aero-particles, one of the lightest materials from space technology. Its custom Big Slimpact! Brush is designed to reach every lash for big volume with 360-degree reach.

This product is an Allure Best of Beauty award winner.

Clinical Results: In a self-evaluation by 102 women, after 1 week:
- 90% saw dramatic volume
- 94% said it instantly lifted lashes
- 92% said it lengthened lashes