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Lash Thickeners

Sephora customers often prefer the following products when searching for Lash Thickeners.

For those seeking luscious, voluminous lashes, our collection of lash thickeners offers the perfect solution. Elevate your eye makeup game with these innovative formulas designed to add fullness and thickness to your natural lashes. Whether you prefer a dramatic, bold look or a more subtle enhancement, our range of lash thickening products provides options to suit every style and occasion. Say goodbye to thin, lackluster lashes and hello to fluttery, attention-grabbing eyes with our selection of top-rated lash thickeners.

CLINIQUELash Doubling Mascara

Size: 0.28 oz/ 8 mL·ITEM: 502641

Color: Black

704 Reviews

$37.00

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This product makes my sparse lashes look full...love the pointed brush....just right for individual lash applications...This mascara seemed to clump very easily (could add a second coat at all), and its effectiveness as a thickener was minimal.

What it is:
A lash-thickening mascara for bigger, better lashes.

What it does:
This mascara magnifies lashes to twice their size. The transfer-resistant formula thickens and the unique tapered brush grabs every lash.

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

What else you need to know:
This product is ophthalmologist tested. It is free of SLS, mineral oil, alcohol, gluten, and oil. It is also 100 percent fragrance-free.

$37.00

Clump free, gets every lash, my FAVORITE!...This is by far my favorite mascara. It gets every lash but never clumps, so you're lashes look naturally dark and lush...Great Bottom Lash Mascara...I got this in my play by sephora box and it is a great bottom lash mascara its alright for the top lashes and layers really well but I have others that are better. overall great mascara for bottom lashes

What it is: A mascara that kicks up the visible volume and length of each and every lash. Safe for sensitive eyes. 


Formulation Type: 
Volumizing, Lengthening


Ingredient Callouts: Free of parabens and phthalates.


What Else You Need to Know: This mascara creates lusher, plusher, and bolder lashes. The pure, deep color adds to the impact, while the lash definition draws attention to eyes. This product is also ophthalmologist tested, allergy tested, safe for sensitive eyes and contact lens wearers, and free of mineral oil and fragrance.

$40.00

I love this mascara but I do have to use it with a thickener mascara. It really lifts my lashes but it does need a second mascara to look perfect for me....Long lash vibes...Goes on really smooth and lifts my lashes instantly!!

What it is: A mascara that gives lashes instant and long-lasting volume, length, and lift with an exclusive "Load, Comb, and Lift" technology brush.

Highlighted Ingredients:
- Lash-Lifting Polymer: Lifts and holds lashes.
- Carnauba Wax and Microcrystalline Wax: Add body and texture to the formula for volume and length.
- Kerestore™: Creates a super-strong conditioning effect on individual hair fibers to create a thicker look and feel on lashes.

$46.00

the brush puts it on clumpy - but it does last and lengthen. There are better thickeners though....my fabu-lash...Reaches all the way to the lash root and perfect for evhanching your bottom lashes as well.

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.

DIORDiorshow Overvolume Extreme Volume Mascara

Size: 0.30oz/8.5g·ITEM: 2935021

Color: Overbrown - A dark brown

887 Reviews

$50.00

Lash Game Changer!...The curved brush grabs every lash and gives amazing lift and volume without needing a lash curler. ...Lash-by-lash effect...The brush separates the lashes well and gives that “lash-by-lash” effect.

What it is: A mascara that combines extreme volume and lash-by-lash definition in a high-intensity, no-transfer shade of black.


Benefits: Volumizing, Long-wearing


What Else You Need to Know: This intensely pigmented mascara instantly delivers an extreme volume boost while defining each lash for a fanned-out look. It coats lashes in a deep-black shade and is infused with D-Panthenol to help revitalize and strengthen them. The tube features the cannage motif, the iconic DIOR couture code.

ISAMAYAMascara- Lash Lengthening Mascara

Size: 0.33 oz / 9.75 mL·ITEM: 2855831

Color: Tar - carbon black mascara

13 Reviews

$51.00

Wouldn’t flake off my lashes onto my face, and 2. Wouldn’t clump my lashes or give them that obvious “mascara” look, but would still make my lashes look good. ...Day to day I prefer something like a lash tint, I also have very thick lashes already and this deepens them and adds length and definition.

What it is: A lengthening and volumizing mascara that delivers clump-free, intense definition and length with lash-loving ingredients.  

Formulation Type: 
Volumizing, Lengthening


Benefits: Long Wearing


Highlighted Ingredients: 
- Volumizing Lipo-Oligopeptide: Visibly thickens lashes.

- Vita-Hair and Growth-Boosting Molecules Complex: Supports lash growth.


Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.


What Else You Need to Know: This mascara is packed with growth

$24.00

Long Lashes...I loved the Lancôme lash idole flutter. It built my lashes long and separate. ...Lancôme Lash Idôle Flutter Mascara delivers! My medium , straight lashes got amazing volume, lift, & a beautiful fanned-out look.

What it is: An instant lash-boosting mascara that delivers up to 75 percent visible length for lashes that flutter to extreme lengths.

Formulation Type:
Curling and Lengthening

What Else You Need to Know: This mascara is for lashes that flutter to extreme lengths. The next-generation formula has an airy wax-in-water emulsion that visibly elongates lashes for a weightless feel and up to 24 hours of wear and a lash-extension look. The wand features the tiniest innovative elastomer brush—with over 480 nano-bristles that lengthen and separate every lash—for crazy long lashes. Extend your lashes into their length era.

Clinical Results: Among those who tested Lash Idôle Flutter Mascara in a consumer study:
- Saw

Too FacedMini Better Than Sex Foreplay Waterproof Mascara Primer

Size: 0.13 oz / 3.8 mL·ITEM: 2693125

Color: Deep Black - pitch black

115 Reviews

$22.00

Perfect to a lash routine...Absolutely changed my lash game. I thought my lashes had curl with my old primer. ...A Near Perfect Supporter for Sparse Lashes!...It makes it hard to prevent crumbling when layering. A lash comb/spoolie helps between layers. I use a lash serum prior as prevention because dry formulas tend to make my lashes brittle.

What it is: A pitch black, waterproof, nourishing, lengthening, lifting, and thickening mascara lash primer that delivers up to 24-hour improved mascara wear.


Formulation Type: Volumizing, Curling, Lengthening


Benefits: Long-wearing, Waterproof


Ingredient Callouts: Free of parabens and mineral oil. It is also cruelty-free.


What Else You Need to Know: Nourishing formula wraps lashes in a blend of argan and grape seed oils to deliver up to 24-hour improved mascara wear. The double-arch molded crescent brush separates and coats each lash from root to tip with deep black pigments. 

REFYLash Sculpt Lengthen and Lift Mascara

Size: 0.338 oz/10 mL·ITEM: 2893428

Color: Brown

1.2K Reviews

$38.00

Long, Hydrated Lashes...Refy Lash Sculpt and Lengthen lengthens lashes and the formula is hydrating. ...Lash Sculpt Lengthen and Lift Mascara...Lash Sculpt Lengthen and Lift Mascara has provides excellent volume and lift to lashes without clumping or flaking.I received something in exchange for this post

What it is: A lengthening and lifting mascara that sculpts and separates lashes with the unique, curved, comb-like applicator.

Formulation Type:
Lengthening

Benefits: Long-wearing

What Else You Need to Know: REFY Lash Sculpt creates a sculpted, lifted, lengthened lash for an all day lifted hold. The non-transfer, pigmented formula contains a duo of waxes that are also in our Brow Sculpt, helping to sculpt and set the lash. The unique, curved, comb-like applicator targets each lash to separate and lengthen, creating a high impact finish.

Too FacedMini Ribbon Wrapped Lash Extreme Length Tubing Mascara

Size: 0.16 oz / 4.5 g·ITEM: 2866630

Color: Deep Black - black

99 Reviews

$22.00

I especially appreciate how the Lash Extension™ Brush works effortlessly on all lash types, adding lift and volume even to shorter or sparser lashes. ...It’s easy to separate and coat individual lashes.

What it is: A tubing mascara that creates extreme length and dramatic lash separation for up to 24 hours—without smudging, clumping, or flaking.

Formulation Type:
Volumizing, Curling, Lengthening

Benefits: Long-wearing

Ingredient Callouts:
It is cruelty-free.

What Else You Need to Know: This sweat- and humidity-resistant mascara offers up to 24 hours of lash volume and curl. Its Lash Extension™ Brush sweeps through all lash types, enveloping them with deep-black pigment and elongating them to outstretched perfection. This tubing formula rinses off effortlessly with warm water.

Products related to Lash Thickeners

Lash Sets
“These would be comparable to volume or mega volume sets at the salon. They come with different length to make the perfect lash style, I personally like cat eye”
Thickening Conditioners
“Have been using this with the hair thickening shampoo. Love this stuff, hair is soft and conditioned without being weighted down”
Thickening Hair Products
“I have tried so many products to thicken my hair and this is the only one that really works”
Thickening Shampoo
“This shampoo does help strengthen hair and even thickens it”
Thickening Mascaras
“There's a reason this mascara is a best-seller. Out of all the mascaras I've ever tried, this mascara delivers the most impressive results in a single coat”
Thickening Hair Styling Products
“It absorbs nicely without any sticky residue or flaking , and leaves my hair feeling clean and looking very healthy. It takes good care of my fine hair and leaves it smelling amazing and looking like I just left the salon”
Lash Conditioning Mascaras
“In terms of how well the product performed, I have short lashes and this Big Prime Lash Primer does a great job at lengthening each lash even with just one coat”
Hair Thickening Shampoos
“This is a thick, clear shampoo with a great scent. It lathers really well and comes in an easy to hold bottle”
Lightweight Lashes
“Honestly these are my favorite lashes. I use them all the time. They feel amazing and are more lightweight compared to other brands”
Top Lashes
“Super natural lash clusters. The lash were great quality, light and gave a natural wispy look”

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