From affordable drugstore mascaras to Korean waterproof formulas, here’s what to look for when your lashes refuse to stay lifted.
You curl your eyelashes. They look amazing. For about thirty seconds, you have the long, lifted lashes you’ve always wanted.
Then you apply mascara.
And somehow, your eyelashes are straight again.
If you have naturally straight lashes, you probably know this routine a little too well. You’ve tried different mascaras, watched tutorials, and maybe even considered getting a lash lift because absolutely nothing seems to work.
The frustrating part is that some of the most popular mascaras actually seem to make the problem worse. They add length, volume, and darkness, but the second you apply them, your freshly curled lashes start pointing downward again.
So what’s going wrong?
Sometimes it’s the mascara formula. Sometimes it’s the brush, the amount of product you’re applying, or the way you’re curling your lashes.
And yes, some mascaras are genuinely better suited to straight, stubborn lashes than others.
If you’re looking for a mascara that holds a curl, the biggest mistake is assuming that every lengthening or volumizing mascara will do the job.
Here’s what to look for, seven mascaras worth considering, and the application tricks that can help your eyelashes stay lifted longer.
Why Won’t My Straight Eyelashes Hold a Curl?
The first thing to understand is that straight lashes aren’t necessarily difficult because they’re short.
You can have long eyelashes that point almost directly forward or downward. In fact, longer lashes can make the problem especially noticeable because the tips may sit below your natural lash line.
The shape and structure of your eyelashes influence how easily they curl and how well that curl stays in place.
But mascara changes the equation.
A very wet, heavy formula can cause freshly curled lashes to relax. Applying multiple thick coats can also add weight, particularly toward the ends.
That doesn’t mean volumizing mascara is bad. It simply means some formulas aren’t ideal for lashes that already struggle to stay lifted.
There are a few things worth looking for in a curl-holding mascara: a lightweight formula, a brush that can reach the roots, good separation, and enough setting power to maintain the shape you’ve created with your lash curler.
Waterproof mascaras are often worth considering because many contain film-forming ingredients and waxes that help the formula resist moisture and maintain its structure.
Makeup artists interviewed by Allure have also recommended waterproof formulas for naturally straight lashes that struggle to retain curl.
However, waterproof doesn’t automatically mean curl-holding. Some waterproof mascaras perform better at preventing smudging than maintaining lift.
That’s why it’s worth looking beyond the word waterproof on the packaging.
1. KISSME Heroine Make Long UP Mascara Super WP N — Best for Stubborn Straight Lashes
Explore KISSME Heroine Make Long UP Mascara Super WP N
If your lashes fall flat almost immediately after applying mascara, Japanese waterproof formulas are an interesting place to start.
Heroine Make has built a reputation around long-wearing mascara, and its renewed Long UP Super Waterproof formula is specifically designed to create length while maintaining an upward curl.
The brand uses curl-locking ingredients and shape-maintaining polymers intended to help lashes stay lifted throughout the day.
Unlike a mascara that focuses entirely on creating thick, dramatic volume, this version is also designed to separate and lengthen.
Its curved brush helps distribute the formula while combing through individual lashes.
That combination makes sense for naturally straight lashes, especially when you want them to look longer without becoming weighed down by several heavy coats.
Why It’s Worth Considering
The biggest appeal is that curl retention is a central part of the product’s design.
Its waterproof formula is made to resist moisture, sweat, and sebum, while the curved brush supports separation.
The brand also offers different color options, including black and brown shades.
What You Should Know Before Buying
This is a particularly durable mascara, which means removal requires more effort than simply washing your face with water.
KISSME recommends a dedicated mascara remover or an oil-based cleanser.
If you prefer makeup that comes off easily with your regular face wash, the Super Waterproof formula may not be the most convenient everyday choice.
Best for: Very straight lashes, downward-pointing lashes, and people who prioritize curl retention over dramatic volume.
2. ETUDE Curl Fix Mascara — Best Korean Mascara for Straight Lashes
Explore ETUDE Curl Fix Mascara
Korean mascaras are another category worth exploring when regular formulas won’t keep your lashes curled.
ETUDE Curl Fix Mascara is specifically designed around curl retention.
The brand advertises up to 24-hour curl hold, along with waterproof and smudge-resistant wear.
Its brush is designed to catch individual lashes, including shorter hairs that can be difficult to reach with larger mascara wands.
This matters when you’re working with straight eyelashes because you often need to apply product close to the roots without depositing a huge amount of mascara.
ETUDE recommends starting with clean, dry eyelashes and curling them before applying the formula.
For lashes that need additional support, the brand also offers Dr. Mascara Fixer, a primer intended to help maintain the curl.
Why It’s Worth Considering
If you’re specifically searching for a mascara that helps keep eyelashes curled, this product has a more focused purpose than a typical all-in-one volumizing mascara.
Its waterproof formula is intended to resist sweat and humidity, and the brush is designed to create defined, separated lashes.
It’s particularly relevant if you like the lifted, individually defined appearance often associated with Korean eye makeup.
What You Should Know Before Buying
Because it’s designed to stay in place, removal can require an oil-based product or a dedicated waterproof mascara remover.
The brand’s 24-hour performance claim is not a guarantee that every person’s lashes will remain curled for that long.
And if you prefer very thick, dramatic lashes, a curl-focused formula might not provide the volume you want by itself.
Best for: Straight or short lashes, defined everyday makeup, and people looking specifically for a Korean curl-holding mascara.
3. CLIO Kill Lash Superproof Mascara — Best for Lift and Lash Definition
Explore CLIO Kill Lash Superproof Mascara
If you love the look of long, separated eyelashes rather than thick, clumpy mascara, CLIO Kill Lash Superproof Mascara is worth considering.
The collection includes several versions designed for different lash effects.
For naturally straight eyelashes, the 001 Long Curling version is a relevant starting point.
The formula is designed to lengthen and lift while providing waterproof wear.
What makes the collection interesting is that it doesn’t assume everyone wants the same result.
There are different variations for curling, volume, and more precise definition.
Why It’s Worth Considering
When your eyelashes are naturally straight, the size and shape of the mascara brush can matter as much as the formula.
A brush that reaches shorter lashes and distributes mascara evenly may help prevent you from applying excessive product just to get visible results.
CLIO’s Long Curling version is a useful option for someone who wants defined length and lift rather than a very thick false-lash effect.
What You Should Know Before Buying
Make sure you’re choosing the correct version.
The Long Curling and Extreme Volume formulas are intended for different results.
If your priority is maintaining a lifted shape, start by looking at the curling options rather than automatically buying the most volumizing version.
As with other long-wearing waterproof mascaras, use a suitable remover and avoid rubbing your eyes aggressively.
Best for: Defined lashes, Korean-inspired makeup, and people who want lift without excessive clumping.
4. Maybelline Lash Sensational Body Waterproof Mascara — Best Drugstore Mascara for Lift and Volume
Shop Maybelline Lash Sensational Body Waterproof Mascara
If you’d rather buy your mascara at a drugstore than order a specialized Korean or Japanese formula, Maybelline has an interesting option.
Lash Sensational Body Waterproof Mascara is designed to create both lift and volume.
Its distinguishing feature is the Body Curve brush, which uses a double-helix shape.
The brush has two functions: one side helps separate and lift eyelashes, while the other builds fuller-looking volume.
According to Maybelline, the waterproof formula is designed to maintain lift for up to 24 hours while resisting smudging, flaking, and transfer.
The brand also describes the formula as lightweight and buildable.
Why It’s Worth Considering
Many people with straight lashes have to choose between a mascara that creates beautiful volume and one that maintains a curl.
This formula is designed to address both concerns.
The brush is intended to lift and separate while allowing you to build volume gradually.
It’s also more convenient to find in mainstream beauty retail than some imported mascaras.
What You Should Know Before Buying
The 24-hour lift claim comes from the manufacturer, and results will vary.
If your lashes are especially stubborn, curling them first and keeping the initial mascara layer thin may still be important.
And because this is a waterproof formula, make sure you have an appropriate removal product.
Best for: Drugstore shoppers, straight lashes that need volume, and anyone who wants a fuller lash look without relying on multiple mascaras.
5. Lancôme Lash Idôle Waterproof Mascara — Best Luxury Option for Lifted Lashes
Shop Lancôme Lash Idôle Waterproof Mascara
If you’re willing to spend more on mascara, Lancôme Lash Idôle Waterproof is worth exploring.
The formula focuses on lift, length, and separation.
Its curved brush contains small bristles designed to reach individual eyelashes and fan them outward.
The brand describes the texture as lightweight and gel-like, which may appeal to people who dislike the heavy feeling of traditional volumizing mascaras.
Rather than creating extremely thick lashes in one swipe, the brush is intended to distribute the product evenly.
That’s a useful quality when your main concern is keeping a curl rather than simply adding as much mascara as possible.
Why It’s Worth Considering
The combination of a curved brush, lightweight texture, and waterproof finish makes this a relevant option for people with straight lashes.
Lancôme reports up to 24 hours of waterproof wear, although individual curl retention depends on the person.
The brand’s application instructions also suggest using different sides of the curved brush for building volume and creating a lifted, separated effect.
What You Should Know Before Buying
This is a premium mascara, and its price doesn’t automatically make it better than a drugstore formula.
If an affordable waterproof mascara already holds your curl comfortably, you don’t need to upgrade.
However, if you prefer a more feathered, separated finish and enjoy the application experience of a precision brush, it’s worth considering.
Best for: Luxury beauty shoppers, lifted and separated lashes, and people who prefer a more refined result over dramatic thickness.
6. Maybelline Lash Sensational Sky High Waterproof Mascara — Best for Length and Separation
Shop Maybelline Sky High Waterproof Mascara
Maybelline Sky High has become one of the most recognizable drugstore mascaras, particularly among people who want longer-looking eyelashes.
But is the waterproof version a good choice for naturally straight lashes?
It depends on what you’re trying to achieve.
The formula uses a flexible Flex Tower brush designed to coat eyelashes from root to tip.
Maybelline describes it as a lightweight, waterproof mascara that creates length and volume while resisting smudging.
Its narrow brush can also make it easier to reach shorter eyelashes.
Why It’s Worth Considering
If your lashes are straight but already hold a curl reasonably well after using an eyelash curler, Sky High Waterproof may be a useful option for adding noticeable length.
It provides a different result from mascaras designed primarily to create dramatic volume.
It’s also relatively affordable and widely available.
What You Should Know Before Buying
This is where it’s important not to confuse waterproof wear with exceptional curl retention.
Good Housekeeping’s 2026 waterproof mascara testing found that Sky High performed very well against moisture-related smudging and delivered length and definition.
However, testers also reported that they wished it maintained their curl longer.
That distinction matters.
If your biggest problem is that your eyelashes immediately fall flat, I’d consider ETUDE Curl Fix, Heroine Make, or another explicitly curl-focused formula first.
If you’re mainly looking for length and separation with waterproof wear, Sky High is a reasonable candidate.
Best for: Short or fine-looking lashes, noticeable length, and people who want defined eyelashes rather than dramatic volume.
7. L’Oréal Paris Voluminous Lash Paradise Waterproof — Best for Fuller-Looking Lashes
Shop L’Oréal Voluminous Lash Paradise Waterproof Mascara
Not everyone wants delicate, separated eyelashes.
Sometimes you want volume. A lot of it.
If you have straight lashes that also look sparse, L’Oréal Lash Paradise Waterproof is worth considering.
Its soft, wavy brush is designed to capture and coat eyelashes for a thicker, fuller-looking finish.
The formula combines lengthening and volumizing properties with waterproof wear.
Compared with narrow, precision-style mascara brushes, Lash Paradise uses a fuller brush that deposits more product.
That can be appealing if your biggest frustration is that your eyelashes disappear once you apply the rest of your makeup.
Why It’s Worth Considering
This is a drugstore option for creating a more dramatic lash look.
The waterproof formula is designed to resist smudging and moisture while building volume.
If you want your lashes to look thicker as well as longer, it’s an alternative to mascaras that focus almost entirely on definition.
What You Should Know Before Buying
For very straight or fine lashes, more volume isn’t always an advantage.
A heavier application can make an existing curl relax.
If you choose this mascara, start with a light first coat and build carefully rather than immediately applying several thick layers.
People with short lashes may also find the larger brush less precise than a slim mascara wand.
Best for: Straight lashes that also need visible volume, fuller eye makeup looks, and affordable waterproof mascara.
Best Mascaras for Straight Lashes: Quick Comparison
Choosing between seven mascaras can be almost as overwhelming as staring at the mascara aisle in the first place.
Here’s how I’d narrow them down based on their formulas, brushes, and intended effects.
| Mascara | Main Benefit | Best For |
|---|---|---|
| KISSME Heroine Make Long UP Super WP N | Strong curl-focused hold and length | Stubborn straight lashes |
| ETUDE Curl Fix Mascara | Curl-focused waterproof formula | Straight or short lashes |
| CLIO Kill Lash Superproof 001 | Lift and definition | Separated, defined lashes |
| Maybelline Lash Sensational Body Waterproof | Lift and volume | Affordable fuller lashes |
| Lancôme Lash Idôle Waterproof | Lift, length, separation | Premium everyday mascara |
| Maybelline Sky High Waterproof | Length and definition | Short or fine-looking lashes |
| L’Oréal Lash Paradise Waterproof | Full-looking volume | Sparse lashes |
These are recommendations based on product specifications and published evaluations, not a personal seven-mascara wear test. The best choice depends on your natural lashes and the effect you want.
For extremely straight eyelashes, I’d prioritize the products designed specifically to maintain curl.
For a budget-friendly combination of volume and lift, Maybelline Lash Sensational Body Waterproof is an appealing option.
And if you’re more interested in length than curl retention, Sky High Waterproof deserves consideration.
How to Make Straight Eyelashes Stay Curled All Day
A good mascara can help, but it isn’t the only part of the equation.
If your lashes immediately fall flat, changing how you apply mascara may improve the result.
Here’s a simple routine to try before buying a completely new collection of products.
Step 1: Start With Clean, Dry Eyelashes
If your eyelashes are coated in eye cream, facial oil, or leftover makeup, the mascara might not apply as evenly.
Start with clean eyelashes.
Be particularly careful when applying rich skincare products around your eyes. You want to moisturize the surrounding skin without coating your eyelashes in excessive product.
If you’ve just washed your face, let your lashes dry before curling them.
Step 2: Use an Eyelash Curler Before Mascara
A well-designed eyelash curler can make a noticeable difference, particularly when your natural lashes point downward.
One option worth considering is the Shiseido Eyelash Curler.
It features a broad curve, an edge-free design, and flexible silicone pads.
The brand recommends positioning the curler near the lash base and gently squeezing, then moving toward the middle and tips to create a gradual curve.
The important word is gently.
You shouldn’t need to pull, tug, or apply excessive pressure.
Never use a damaged curler, and avoid curling lashes after applying mascara if doing so causes sticking or pulling.
The goal is to create a curve before your mascara goes on, not force your lashes into position.
Step 3: Apply a Thin First Coat
One of the biggest application mistakes is starting with too much mascara.
If your lashes are already difficult to curl, loading them with a thick layer can make them feel heavier.
Instead, remove excess product from the wand using the tube’s wiper and apply a light coat.
Focus on coating the lashes evenly from root to tip without creating clumps.
If you want more volume, add another thin layer according to the product instructions.
You may find that one carefully applied coat looks better and maintains the curl more effectively than three heavy coats.
Step 4: Choose a Formula That Sets Well
For straight lashes, waterproof and curl-focused formulas can be useful because they’re designed to resist moisture and maintain their structure.
But remember that waterproof alone isn’t a guarantee.
A mascara developed specifically for curl retention may be a better fit than a formula marketed primarily for dramatic volume.
That’s why comparing products like ETUDE Curl Fix and Maybelline Sky High Waterproof is useful.
Both are waterproof, but they’re designed with somewhat different priorities.
Step 5: Avoid Overloading the Tips
If your eyelashes tend to droop, try applying a little less product toward the ends.
You still want the full lash coated, but it doesn’t necessarily need the same amount of mascara everywhere.
A lightweight, evenly distributed layer often looks more natural than thick deposits at the tips.
You can also use the brush to gently fan out the outer lashes while applying the product.
Be careful not to poke your eye or repeatedly scrape the wand along the lash line.
Step 6: Let the Formula Set
Avoid touching or rubbing your eyelashes immediately after application.
Give the formula time to dry and set according to its instructions.
If you notice small clumps, use a clean lash comb carefully, keeping sharp or pointed tools away from your eyes.
The American Academy of Ophthalmology specifically advises against using sharp objects to separate clumped eyelashes because of the risk of eye injury.
Waterproof vs. Regular Mascara: Which Holds a Curl Better?
If you’re wondering whether you should switch to waterproof mascara, it helps to know what you’re actually getting.
Regular washable mascara is often easier to remove.
Depending on the formula, it may also feel softer and more flexible during wear.
Waterproof mascara is designed to resist moisture, which can be particularly useful in humid weather or when your eyes tend to water.
Some waterproof formulas also provide stronger structural hold, making them worth trying when your lashes don’t stay curled.
However, waterproof mascaras have drawbacks.
They may require a more thorough removal routine, and rubbing or pulling at the lashes can cause unnecessary damage.
They also aren’t automatically better at curling.
A waterproof lengthening mascara may resist tears beautifully while still allowing your lashes to fall flat.
If your main concern is curl retention, look for products that specifically mention curling or lifting performance.
Do You Need a Mascara Primer for Straight Lashes?
Not necessarily.
Mascara primers can help create a base for additional length, volume, or hold.
Some are specifically designed to support curl retention.
ETUDE, for example, offers Dr. Mascara Fixer as an optional step before its Curl Fix Mascara.
However, primers can also add another layer of product to the lashes.
If you use too much, you may end up with a heavier result than you wanted.
Before buying a primer, try using your existing mascara with a better curling technique and a thinner application.
If your lashes still drop quickly, a curl-focused primer could be worth experimenting with.
It shouldn’t be considered an automatic requirement.
How to Remove Waterproof Mascara Without Damaging Your Lashes
This part matters just as much as finding a mascara that stays on.
Waterproof formulas can be difficult to remove, especially the highly durable types designed for curl retention.
The solution isn’t to scrub harder.
Repeatedly rubbing the delicate eye area can cause irritation, and pulling at your eyelashes can contribute to breakage or lash loss.
Instead, use a makeup remover specifically formulated for waterproof eye makeup.
Product to Consider: KISSME Heroine Make Speedy Mascara Remover
Explore Heroine Make Speedy Mascara Remover
This remover is designed for long-wearing waterproof mascara.
It uses a comb-style applicator to distribute remover along the eyelashes, helping dissolve stubborn mascara before you wipe it away.
If you’re using Heroine Make’s Super Waterproof formula, this is a product worth considering.
However, you don’t necessarily need a dedicated mascara remover if your existing eye-safe oil cleanser or makeup remover works well.
Follow the product’s instructions, keep remover out of your eyes, and avoid aggressive rubbing.
Most importantly, remove your eye makeup before sleeping.
The American Academy of Ophthalmology recommends thoroughly removing mascara at night to reduce irritation and other eye-health risks.
Why Does My Mascara Make My Eyelashes Go Straight?
If your eyelashes look beautifully curled before mascara but immediately straighten afterward, consider the formula and how much you’re applying.
A very wet or heavy formula may make the curl relax.
Applying too much product can also add weight.
Try switching to a curl-focused mascara, using a lighter first coat, and making sure your lashes are fully curled before applying the formula.
If the mascara is specifically designed to create heavy volume, it may simply not be the ideal product for your lash type.
Are Korean and Japanese Mascaras Better for Straight Lashes?
They can be excellent options, but it would be misleading to say every Korean or Japanese mascara is better than every Western formula.
The useful distinction is that certain brands, including ETUDE, CLIO, and Heroine Make, offer formulas developed specifically around curl retention.
That makes them particularly relevant to people with naturally straight or downward-pointing lashes.
Western brands offer curl-focused mascaras too.
Maybelline Lash Sensational Body Waterproof and Lancôme Lash Idôle Waterproof are examples worth comparing.
The most important factors are the formula, brush design, and your own lash characteristics—not the country where the product was developed.
What Is the Best Eyelash Curler for Straight Lashes?
The best eyelash curler is one that comfortably fits your eye shape and catches your eyelashes without pinching your skin.
Shiseido’s eyelash curler is a popular option because of its broad curve and flexible silicone pads.
However, not every curler fits every eye equally well.
A tool that’s too curved or too flat for your eye shape might miss lashes or feel uncomfortable.
Before investing in an expensive curler, check whether your current tool is clean, undamaged, and fitted with a pad in good condition.
You may not need a replacement.
Also, avoid improvised heated curling techniques. Excessive heat near the eye can cause burns or injury, and heated eyelash curlers require particular care.
Can You Curl Your Lashes After Applying Mascara?
It’s generally safer to curl your lashes before mascara rather than clamping a traditional curler over mascara-coated lashes.
Mascara can make eyelashes stick to the curler’s pads, particularly if the product is still wet or tacky.
Pulling the curler away can then tug on the eyelashes.
Instead, create the curl first and apply mascara afterward.
If you regularly find yourself needing to recurl your lashes after applying product, that may be a sign your mascara isn’t providing the hold you need.
How Long Does Waterproof Mascara Last?
There are two different questions here: how long the mascara lasts on your lashes, and how long you should keep the product after opening it.
Some brands advertise 24-hour or longer wear, but those are manufacturer performance claims rather than guarantees for every person.
Actual results depend on your skin, eyelashes, environment, and application.
As for the tube itself, mascara has a relatively short recommended replacement period because eye cosmetics can become contaminated with bacteria.
The FDA and American Academy of Ophthalmology recommend replacing mascara around three months after purchase.
Never add water or saliva to dried-out mascara to make it usable again.
If a mascara causes irritation, stop using it. Persistent eye discomfort, redness, or other concerning symptoms should be assessed by an eye-care professional.
Frequently Asked Questions
What Is the Best Mascara for Straight Lashes That Won’t Stay Curled?
KISSME Heroine Make Long UP Super Waterproof, ETUDE Curl Fix, and CLIO Kill Lash Superproof are worth considering because their formulas specifically emphasize curl retention or lifting.
For a more widely available drugstore option, Maybelline Lash Sensational Body Waterproof is also relevant.
What Is the Best Drugstore Mascara for Straight Lashes?
Maybelline Lash Sensational Body Waterproof is an appealing option if you want both lift and volume.
Maybelline Sky High Waterproof is worth considering if length and separation are your main goals, although it may not maintain curl equally well for everyone.
Does Waterproof Mascara Keep Lashes Curled Longer?
Some waterproof formulas can help maintain a curl, but waterproof performance and curl retention aren’t the same thing.
Choose a product developed with curling or lifting in mind rather than relying on the waterproof label alone.
Why Do My Eyelashes Point Down Even After Curling?
Your natural lash shape, curling technique, and the weight of the mascara may all contribute.
Try curling gently in stages from the base toward the tips and using a lightweight, curl-focused formula.
Is a Lash Lift Better Than Mascara for Straight Lashes?
A professional lash lift is a longer-lasting cosmetic treatment that changes the appearance of your natural lash curl.
It may be worth considering if you’re tired of curling your lashes daily, but it involves chemicals near the eyes and carries potential risks, including irritation and allergic reactions.
Mascara is a less permanent option and gives you more flexibility to change your look.
Can Mascara Damage Your Eyelashes?
Mascara itself doesn’t automatically damage lashes, but aggressive removal, excessive rubbing, using contaminated products, or repeatedly pulling on eyelashes can contribute to problems.
Choose suitable products, remove makeup gently, and replace mascara regularly.
So, Which Mascara Should You Actually Buy?
If your eyelashes are naturally straight and refuse to hold a curl, I’d start by looking at mascaras developed specifically for that problem.
Heroine Make Long UP Super Waterproof and ETUDE Curl Fix are particularly relevant if your lashes go straight almost immediately after applying regular mascara.
CLIO Kill Lash Superproof is worth exploring if you want a clean, separated look with defined length.
For an accessible drugstore option, Maybelline Lash Sensational Body Waterproof offers an interesting combination of lift and volume.
If you prefer premium makeup and a softer, fanned-out appearance, Lancôme Lash Idôle Waterproof is another option.
Sky High Waterproof and Lash Paradise Waterproof can also make sense, particularly when length or volume matters more than maximum curl retention.
But before buying another mascara, check your eyelash curler.
Try using a thin first coat. Avoid loading the tips with excessive product. Make sure your lashes are clean and dry before you start.
And if you do switch to a strong waterproof formula, invest in a gentle removal method rather than sacrificing your eyelashes every night.
You don’t need five mascaras layered on top of each other to make straight lashes look longer and more lifted.
Sometimes you just need one formula that actually matches what your lashes need.
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