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.

Charlotte TilburyPillow Talk Push Up Lashes Volumizing & Lengthening Mascara

Size: 0.33 oz / 10 mL·ITEM: 2368496

1.6K Reviews

$29.00

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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....Goes on really smooth and lifts my lashes instantly!!...Long lash vibes

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.

Iris&RomeoLash Up Peptide Volumizing, Curling & Lengthening Mascara

Size: .39 oz / 11.6 g·ITEM: 2774453

Color: Friesian Black - inky black

194 Reviews

$29.00

I am normally not a mascara user because I always seem to have raccoon eyes but Iris and Romeo‘s new lash product is amazing! No raccoon eyes I even slept with it on & the next morning still on my lashes ! ...Love it for when Im feeling like a big bold lash.

What it is: A serum-infused mascara that lifts, lengthens, and defines with all-day stay; powered by a pentapeptide lash serum to visibly thicken lashes over time.

Formulation Type: 
Volumizing, Curling, Lengthening


Highlighted Ingredients: 
- Myristoyl Pentapeptide-17: A five-amino-acid peptide that visibly increases lash density over time.

- Vitamin B5: Moisturizes, prevents lash damage, and improves luster and sheen.

- Patented Emulsion Wax Blend: Wraps each lash in a strong, flexible coat, keeping them long and lifted.

Urban DecaySubversion Lash Primer

ITEM: 1635788

Size: 0.28 oz/ 8.5 mL

421 Reviews

$27.00

First lash primer...I usually curl my lashes, then apply primer, then apply mascara. I even get compliments on my lashes....this is amazing! I got a lash lift because my lashes are super straight. using this after my lash lift with my perversion mascara makes my lashes look absolutely amazing. will definitely keep this as a must have

What it is:
A whipped, creamy lash primer that conditions and preps for the perfect mascara application.

What it does:
Prep eyelashes for the perfect mascara application with Subversion Lash Primer. The brush coats each lash from root to tip, making them thicker and longer—letting you build dramatically better-looking lashes that look like false lashes. Formulated with protective panthenol and conditioning vitamin E, this primer strengthens lashes for high-volume application.

What it is formulated WITHOUT:
- Parabens

What else you need to know:
This product is fragrance-free.

$125.00

My lashes were completely destroyed from lash extensions and grand lash completely repaired them! ...Amazing lash serum...Grande lash is the best eye lash serum out there! This product has visibly made my lashes fuller and thicker!

What it is: A cult-favorite serum that creates longer, thicker lashes in as little as four to six weeks.


Highlighted Ingredients:

- L-Proline (Amino Acid): Provides essential care for fortified, healthy lashes.

- Hyaluronic Acid: Conditions, hydrates, and protects dry, brittle, or damaged lashes to prevent breakage.

- Vitamin E: Supports healthy lashes.


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

$68.00

I’ve been using Grande Lash - MD Lash Enhancing serum for along time. My lashes used to be short stubs due to a lash curler, but now they are long and full which I love! ...Amazing lash serum very effective...I absolutely love this lash serum seen a difference on my lashes they look more thicker and definitely enhance my lashes more while using it I love that it’s cruelty free and perfect for lash extensions And contact wear in the short time I was able to see results I recommend this serum if you want beautiful natural longer thicker lashes

What it is:

An iconic lash enhancing serum proven to promote the appearance of longer thicker healthier looking lashes in 4-6 weeks.


Highlighted Ingredients:

-Isopropyl Cloprostenate: A prostaglandin analogue that helps to enhance the appearance of eyelashes.

-Radish Root Ferment: Peptide-packed for conditioning properties.

-Hyaluronic Acid: Aids lash hydration & can hold up to 1000x its weight in water.


What Else You Need to Know: Powered by a proprietary lash complex, this ophthalmologist-tested creates luxury-level lashes—all your own.

tarteopening act™ lash primer

ITEM: 1707835

Size: 0.24 oz/ 7.1 mL

407 Reviews

$28.00

Best Lash Primer Ever!!...This is a great lash primer! It's not too thick om your lashes. I apply this before using my lights,camera,lashes mascara....This is a great lash primer!!...Wonderful lash primer! Simply apply to lashes like mascara, let it dry and then apply regular mascara on top.

What it is: An ultra-conditioning lash treatment primer that delivers volume to your lashes before you even apply mascara.

Highlighted Ingredients:
- Cellulose: Plant-derived thickening agent.
- Caranuba Wax: Emollient from the leaves of the carnauba palm to ensure a smooth application.
- Olive Esters: Help condition and protect lashes.

Ingredient Callouts: Free of parabens, phthalates, mineral oil, retinyl palmitate, oxybenzone, and triclosan. This product is also cruelty-free and gluten-free.

What Else You Need to Know: This lash primer lengthens and strengthens with nurturing, plant-based conditioners to fend off flaking and fall-out.

HourglassCaution™ Extreme Lash Mascara

ITEM: 2087666

Size: Standard Size Black - 0.33 oz/ 9.4 g

2.8K Reviews

$33.00

Glam lashes!!doesn’t run!! Or smudge. Like good lash extensions...Great thickener!...This does a great job at thickening your lashes without the clump! The brush is really nice and gets all of your lashes.

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.

$30.00

Light lashes!...Lancome Lash Idole Lash-Lifting & Volumizing Mascara helps make my lashes feel full and beautiful. ...Lash with a punch!!!...It truly bulks up my puny lashes like a lash personal trainer and the shape of the brush gets every little lash even my hard to reach bottom lashes!!!

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

$30.00

Like this macara thickener...Love how this base helps thicken your lashes with mascara....Like the booty lifting undies for your lashes!...Not really a thickener but it does give your lashes an extra sumthinsumthin that is to be desired when I skip this step since finding it!

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.

$28.00

Wonderful Lengthener and Thickener...This mascara does a great job making lashes look fuller and longer, yet still natural. ...My go-to routine is this + Benefit BADgal lash + Stila MAJOR lash OR Guerlain Maxi Lash. Just give each layer a minute to dry in between!

What it is:
A reparative and volumizing mascara infused with Amazonian clay.

What it does:
This mascara delivers an increase in lash volume and offers long-term reparative, rebuilding, and strengthening benefits with each swipe, giving you instant results and better lash health. Amazonian clay, known for intuitively restoring hydration and the skin's texture, also works to hydrate and replenish dry and brittle lashes to prevent fallout.

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
“More than with my other conditioners. And after use my hair doesn’t feel conditioned”
Thickening Shampoo
“Great shampoo for retaining color. My highlights did not fade like they have when I've used other good color protection shampoos”
Thickening Hair Styling Products
“Unbelievable I use this with style on steroids and my hair has never been as big and beautiful and I’m 55”
Hair Thickening Shampoos
“I bought this for my husband on his birthday last year & he’s on his second bottle now, I cannot tell you the miracle it mate for him, he was going bald & started to get white hair. The white hair is gone & his hair is omg his hair, it’s so thick && soft no more baldness either, he’s been super happy since I gifted him this shampoo && I love that for him”
Lightweight Lashes
“They coated every lash without a single clump in sight. Plus, the lightweight gel formula made my lashes feel like feathers, thanks to that fancy white tea extract”
Top Lashes
“The quality of this kit is amazing and has everything you need - lashes, lash glue, lash applicator. The lashes don’t need to be trimmed making the application process very simple”
Thickening Hair Serum
“This anti-frizz straightening serum has saved my frizzy hair! My hair always looks frizzy and feels so dry but once I tried Rossano Ferretti serum My hair was instantly frizz free”
Thick Lotions
“It’s easy to use and smells so good. I prefer gradual lotions to drop or foam because it’s easier to apply as a lotion and just effortless overall The tan develops over the next day or so and is so natural and beautiful”
Hair Thickening Hairspray
“I have oddly always used this for thickening up my hair while styling it whether it be styling straight or wavy”

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