Sephora customers often prefer the following products when searching for Best Lengthening And Thickening Mascara.

Browse the top-ranked list of Best Lengthening And Thickening Mascara below along with associated reviews and opinions.

Size 0.3 oz/ 9 mL · ITEM 2200079
exclusive· limited edition· buzzworthy· online only
$25.00

I like this wand...Love to try them...Awesome lengthening mascara...I felt like I couldn't get enough coating and thickening effects with one or two swipes as the instructions state, however it was a fine line to applying too much mascara and getting very spidery looking lashes
What it is: An intense thickening mascara infused with omega fatty acid-rich castor oil to promote lush, dense-looking lashes with unbeatable shine and glossiness.

Highlighted Ingredients:
- Castor Oil: Promotes stronger, thicker, bolder-looking lashes while preventing breakage.
- Natural Wax Blend: Provides a buildable formula.
- Hemispherical Powders: Promote natural brilliance, shine, and glossiness.

Ingredient Callouts: Free of parabens. This product is also vegan and cruelty-free.

What Else You Need to Know: Say goodbye to thin, wimpy lashes. GrandeDRAMA's buildable, no-flake, vegan formula instantly lifts, lengthens, and adds volume to your lashes like never before. Plus, it's infused with castor oil, a tried-and-true favorite that is best known for its use as a DIY treatment for thick, healthy lashes.

Clinical Results: In a consumer study on 32 subjects using GrandeDRAMA:
- 97% saw dramatic lash volume
- 94% saw thicker-looking lashes
- 91% said it does not flake
Size 0.34 oz/ 10 mL · ITEM 1926765
exclusive· limited edition· buzzworthy· online only
$25.00

But it does work...Best in the game...Good Lengthening Lash Primer...I love how it's a rubber wand and how it separates my lashes evenly before mascara, I've never used a primer before so I don't know if they are all white and it's not a huge deal but I missed one little hair and had a white lash Lol which was easy to fix once I saw,obviously
What it is: A white pre-mascara lengthener and thickener infused with no-flake mini-fibers and peptides that coats your lashes to help support your mascara's wear.

Highlighted Ingredients:
- Peptides (Myristoyl Pentapeptide-17): Helps to strengthen and fortify for healthier looking lashes.
- Natural Wax Blend: The softer texture of beeswax helps to promote volume, while a harder carnauba wax pulls lashes to extend them to their full length.

Ingredient Callouts: Free of parabens. This product is also cruelty-free.

What Else You Need to Know: This pre-mascara lengthener and thickener is a smudge-proof, water-resistant formula that coats your lashes to help extend your mascara's wear and boost its effects. The unique molded brush is designed for lash priming to ensure proper separation of each and every lash.

Clinical Results: In a consumer study with 31 subjects using GrandePRIMER:
- 100% saw fuller, longer lashes
- 94% prefer lashes with primer
Size 0.16 oz/ 4.53 g · ITEM 2328128
exclusive· limited edition· buzzworthy· online only
$15.00

I loved the wand...But it looks wow...super black and truly does lengthen your lashes...My lashes are normal sized, not too short but not long either, this mascara reminds me of the Physician's Formula Doll lashes that comes with a small tube full of 'fibers' and then the mascara tube, so you would have to use mascara, then fibers, then mascara again, to have the little fibers stick to your mascara, would have to do it quickly too so they would stick, this takes away all that hassle because the fibers are already in the mascara and they are magnetized
What it is: An extreme lengthening & lifting mascara with magnetically enriched formula that works with the magnetic core to extend lashes 40% longer.

Formulation Type:
Lengthening

Benefits: Long-wearing

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

What Else You Need to Know: The innovative extender brush features a magnetically charged core that pulls the magnetic, mineral-enriched formula up and out beyond the tips of lashes for extreme length and powerful lift. Custom-designed zig-zag bristles are strategically positioned to fan out, separate, and define lashes for up to 36 hours of wear and 40 percent longer lashes.

Clinical Results: In a self-evaluation by 110 women after 1 week of use, reports included:
-93% said it was extremely lengthening
-95% said it lifts and lengthens lashes up and out
-93% said it gives lashes fullness and length
Size 0.3 oz/ 8.5 g · ITEM 2328110
exclusive· limited edition· buzzworthy· online only
$27.00

I felt so pretty...The wand is nice...Really good lengthening mascara!...I have tried this one, and I am so pleased that this mascara made my lashes look very long and the effect lasts longer, it does not feels heavy on my eye lashes, I basically forgot that I was wearing mascara, I remembered that I put mascara this morning when I came home and looked at myself when I was washing my hands and my eye lashes still look exactly like they did in the morning when I applied the mascara
What it is: An extreme lengthening & lifting mascara with magnetically enriched formula that works with the magnetic core to extend lashes 40% longer.

Formulation Type:
Lengthening

Benefits: Long-wearing

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

What Else You Need to Know: The innovative extender brush features a magnetically charged core that pulls the magnetic, mineral-enriched formula up and out beyond the tips of lashes for extreme length and powerful lift. Custom-designed zig-zag bristles are strategically positioned to fan out, separate, and define lashes for up to 36 hours of wear and 40 percent longer lashes.

Clinical Results: In a self-evaluation by 110 women after 1 week of use, reports included:
-93% said it was extremely lengthening
-95% said it lifts and lengthens lashes up and out
-93% said it gives lashes fullness and length
Size 0.3 oz/ 9 g · ITEM 1343938
exclusive· limited edition· buzzworthy· online only
$26.00

Great for lengthening lashes...I generally have good lashes and dont have a problem finding a mascara that works well so when I saw the hype for this product I didnt jump on the band wagon but I bought a benefit kit that came with this mascara and then I fell in love the formula is just right for my lashes and it makes them look so good a
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 0.37 oz/ 10 mL · ITEM 1143486
exclusive· limited edition· buzzworthy· online only
$22.00

This mascara is so amazing for lengthening....BUT got this and I fell in love, I have blonde lashes and they are short fall out all the time and are difficult to curl so I spend a while with mascara curling separating the lashes tan applying mascara and seprecating the lashes again and this mascara didn't clump and handled the whole process and wasn't too expensive and looked amazing
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 0.27 fl oz/8ml · ITEM 2417145
exclusive· limited edition· buzzworthy· online only
$26.00

Amazing Mascara for Lengthening and Volume...I love this mascara I love that it glides on smoothly instead of clumpy I love how soft and full and long my lashes look this is an amazing product I already love Lancome products and the company thank you for such a wonderful mascara I will be buying again I have been telling everyone about this mascara I highly recommend trying this mascara
What it is: A volumizing and lengthening mascara that targets every single lash for instant lift, length, and fanned-out volume without clumps.

Formulation Type:
Volumizing, Lengthening

Highlighted Ingredients:
- White Tea Extract: An antioxidant-rich ingredient that conditions and cares for lashes.

Ingredient Callouts: Free of mineral oil and sulfates SLS & SLES.

What Else You Need to Know: This mascara has a curved wand that pushes up and fans out lashes for an open-eye effect with up to 24 hours of lasting power. 360 micro-size bristles grab and lengthen every lash from root to tip (no matter how small), while the lightweight gel formula leaves the lashes feathery soft—without flaking, clumping, or smudging.

Clinical Results: In a consumer test on a panel of 103 women:
- 95% saw instant lash lift
- 94% saw instant volume
- 90% saw clump-free lashes
Size 0.24 oz/ 7 mL · ITEM 862417
exclusive· limited edition· buzzworthy· online only
$23.00

Great lengthening, separation and lasts!...I got a sample of this mascara as a 100 point perk, and I fell in love and immediately purchased the full size in the next week :) It lengthens and volumizes the lashes, doesn't clump and it seriously makes my lashes look as if they are NATURALLY long and thick
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 Standard Size Black - 0.27 oz/ 8 mL · ITEM 1533439
exclusive· limited edition· buzzworthy· online only
$27.00

I love the shape of the brush because it makes it easy to apply while curling and lengthening your lashes....Lots of my friends have it and are in love with it, When first opening and applying the product I felt as if the product was too heavy and weighed down my lashes, now a month in and I felt like its perfect, It really does lengthen and thickens the lashes, but by the end of the day I have black under eyes because the mascara is falling down :(
What it is: An intensely black volumizing mascara for the sexiest, most defined lashes possible.

Formulation Type:
Volumizing, Curling, Lengthening

Highlighted Ingredients:
- Film-Forming Polymer: Locks curl in place.
- Acacia Senegal Tree Extract: Sets volume.
- Collagen: Provides a plumping effect.

Ingredient Callouts: Free of parabens. It is also vegan, gluten-free, and cruelty-free.

What Else You Need to Know: "This formula thickens, lengthens, and curls after just one coat. 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 collagen-fueled formula.

This product is an Allure Best of Beauty award winner.

Clinical Results: In a consumer study of 30 women after 3 coats of mascara:
- 97% said this mascara creates a false lash effect
- 100% saw dramatic volume
- 100% saw longer lashes
Size 0.35 oz/ 10 g · ITEM 2378552
exclusive· limited edition· buzzworthy· online only
$29.00

Easy to wash off...New fave of mine...Otherwise, this mascara's lengthening ability was insane!!...This is not a tubing mascara, it's a fiber mascara and after trying a sample I'm hooked, lasts all day, nice and dark, doesn't budge and smudge, lengthens and thickens, the only reason I knocked off a star is because it's not the easiest to remove, it leaves behind tiny fibers so I have to use a bit more effort to remove it
What it is: A mascara that coats your lashes from root to tip for a high-impact, fanned-out finish.

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

What Else You Need to Know: This mascara is the ultimate formula for when more is more: more definition, more lift, and more length to transform lashes with impossibly real results. Using film-forming technology, it coats each lash in lightweight fibers for a high-impact, fanned-out finish and smudge-proof wear.

Clinical Results: In a one-week consumer test of 32 participants:
- 100% reported it instantly lengthened lashes
- 93% reported it made eyes look more open
- 93% reported it was smudge-proof all day
ITEM 1199181
COLOR: Deep Black [ 2 more colors ]
exclusive· limited edition· buzzworthy· online only
$28.00

Great lengthening mascara!...It CAN clump, but it's better than other mascaras in that area, I usually just use an eyelash separator and before taking the wand out I circle the wand inside the tube (I don't "pump" the tube as I've heard it can ruin the mascara) and clean the excess gently in a circular manner inside the bottleneck of the tube
What it is: An iconic defining mascara that creates the look of longer lashes with a flake-free, non-clumping formula.

Ingredient Callouts: Free of sulfates SLS and SLES, formaldehydes, phthalates, 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 lengthening mascara defines lashes using polymers formulated to lift and lengthen. The comb-like brush compliments the lengthening formula with a "hedgehog" bristle pattern that dispenses the perfect amount of product while separating for a natural eyelash look.
Size 0.34 oz/ 10 mL · ITEM 2062412
exclusive· limited edition· buzzworthy· online only
$25.00

Long lasting, lengthening, beautiful!...I reviewed this product and was excited to try, the meal packaging is neat & feels expensive, and it has a nice fluffy brush, I do like and wear it, but it doesn't give me the length I crave, I like a fanned out lash and it's difficult to achieve with this alone so I use multiple, but overall I like this & will continue using as long as I have something for length
What it is: A high-volume mascara formulated with heart-shaped fibers, conditioning hemp-derived cannabis seed oil, and pure pigments for an intense black finish.

Highlighted Ingredients:
- Heart-Shaped Fibers: Lock onto lashes in each direction for long-lasting fullness, filling the hollow fibers for added volume.
- Hemp-derived Cannabis Seed Oil: Conditions and fuses the fibers to lashes.
- Pure Pigments: Leave an intense black finish.

Ingredient Callouts: This product is vegan, cruelty-free, and gluten-free.

What Else You Need to Know: This mascara’s unique heart-shaped fibers lay in each direction for a soft, feathery effect—unlike cylindrical fibers which can be spidery. Hemp-derived cannabis seed oil conditions for healthier-looking lashes and helps fuse fibers to lashes for no fallout. The puff puff brush’s crisscrossed, medium-firm bristles catch and coat each lash.

Clinical Results: In consumer-perception study, immediately after use:
- 95% of people saw high volume
- 95% of people saw longer lashes
- 90% of people saw thicker lashes

Clean at Sephora
Clean at Sephora is a curation of brands committed to evolving the beauty industry. When you see our Clean seal, you can be sure this brand's products are formulated without certain ingredients that are potentially harmful to human health and the environment and also address ingredients clients are concerned about, including phthalates, formaldehyde or formaldehyde releasers, oxybenzone and octinoxate, hydroquinone, triclosan, coal tar, methylisothiazolinone and methylchloroisothiazolinone, insoluble plastic microbeads, and more. For the full list, check out the Ingredients tab.
Size 2 x 0.28 oz/ 8.5 ml · ITEM 2356681
exclusive· limited edition· buzzworthy· online only
$27.00

Very easy to use...I love the color...I've been using it every day since I got it, I go more for the volumizing side since I like a more subtle look with my eyelashes, but the lengthening side does work too!...I got the opportunity to try this free from influenster and I was so excited because I was already planning on eventually buying this item myself to try but I must say that I was slightly disappointed, I absolutely love her eyeliner and was hoping this would be the same quality but while I find that yes the mascara is both lengthening and volumising as it claims, it's also extremely clumpy for me, that is (I'll explain more on that further down) I'm very fair and have light strawberry blonde hai
What it is: A long-lasting, intense black, dual-ended fiber mascara with one side delivering major volume, and the other delivering dramatic curl and insane length.

Ingredient Callouts: This product is cruelty-free.

What Else You Need to Know: This dual-sided mascara features two full size brushes and formulas designed to give you the perfect lashes. Whether you use both sides together or separately, this mascara allows you to customize your look according to your mood. The "Volume" side: This formula features low-gravity fibers for a volume beyond belief—without the weight or stiffness. The "Curl and Length" side: This formula includes gripping waxes and fibers for an immediately elongated effect with a curved brush to boost length, definition, and curl to even your tiniest lashes.
Size 0.42 fl oz / 12.5 mL · ITEM 2294312
exclusive· limited edition· buzzworthy· online only
$24.00

I quite enjoy it...Great Lengthening Mascara...I really am enjoying this mascara it's so versatile and I have never come across a brush that could do 2 things on one brush I get so much length with the flat side of the brush and volume with the thick side of the brush and with this mascara you really are able to work up a lot of volume without making your eyelashes look clumpy
What it is: A do-it-all mascara that is designed to expose every lash, featuring an exclusive flat-to-fat brush that instantly volumizes, lifts, lengthens, and curls.

Ingredient Callouts: This product is also cruelty-free and gluten-free.

What Else You Need to Know: Get full-on lashes with this water-resistant formula that is shown* to volumize, lengthen, lift, and curl lashes. It features an exclusive flat-to-fat brush: The fat side loads and lifts lashes; the flat side defines and curls. The long-wear formula keeps lashes exposed all day.

*In an independent clinical study on 35 women.
Size 0.32 oz/ 9.5 mL · ITEM 2347896
exclusive· limited edition· buzzworthy· online only
$25.00

I love the brush...Love, My lashes...Good at lengthening...This UD lash freak Mascara is really really good the packaging is hella cute the formula of the mascara is so good it give you nice volume and curl I was hella skept and was like oh hella naw look at this wand it was really intimidating to me lol look like a huge mess waiting to happen but I was wrong I'm now in love with this Mascara and well worth it THE MAIN REASON I LOVE THIS NOT ONLY because of volume and curl but last ALL DAY AND NO FALL OUT
What it is: An intensely volumizing mascara with an asymmetrical brush that lengthens and lifts lashes for a dramatic, wide-eyed look.

Ingredient Callouts: This product is cruelty-free and gluten-free.

What Else You Need to Know: This ultra-pigmented mascara creates 23.6 times more volume and 40 percent more visible length. The brush was designed to give extreme volume and definition to lashes. The tip defines and separates, while the curved side adds lift. The mascara’s long-wear formula lasts up to 20 hours and is both smudge- and sweat-proof.
Size Intense Pitch Black – 0.30 oz/ 8.5 g · ITEM 2031649
exclusive· limited edition· buzzworthy· online only
$26.00

Bang for the buck...super lengthening and very black!...I think that for people who are finding it smudges that may be because their eyes water a lot or they are rubbing their eyes without realizing it - in both cases I think they might try a waterproof mascara - when I have allergies a little of both those things happen and layering a coat of waterproof mascara over top helps my watery eyes not make it leak but on a normal day I could keep this on day and night and it wouldn't smudge
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