Lash Clash Extreme Volume Mascara

$34.00
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Product Details

Web ID: 4209900

What It Is

A couture mascara for extreme volume and intense color. The oversized mascara brush and fragrance-free, paraben-free formula deliver high pigment color with all-day long-lasting wear.

  • What It Does

    Lash Clash Extreme Volume Mascara adds highly pigmented color and 200% more volume with up to 24-hour smudge-proof wear. The massive Double Conical Brush coats all lashes and holds maximal formula for high volume in just one swipe. The formula lets you wear any level of volume from one to five strokes. Lash Clash is outfitted in sleek Yves Saint Laurent packaging to become the ultimate luxury must-have.

    Ophthalmologist-tested. Suitable for sensitive eyes and contact lens wearers.

  • Key Ingredients

    - Iris Extract sourced from the YSL Beauty Ourika Community Gardens in Marrakech helps protect and nourish lashes for a supple feel with each use.

    FREE OF...
    - Parabens
    - Fragrances

  • How To Use It

    Apply from the lash base to tip for extreme, voluminous lashes. Build with each swipe for higher volume and deeper finish. After one swipe, lashes have an instant amp up. After three swipes, lashes have striking length. By the fifth stroke, lashes have a skyward arch and +200% more volume. To remove the strong anti-smudge formula, use a cleansing micellar water.

  • Features

    • Allure Best of Beauty Award Winner 2025
    • Allure Best of Beauty Award Winner 2023
    • Harper's Bazaar Best of Beauty Award Winner 2023
    • SELF Healthy Beauty Award Winner 2022
    • Made in France

  • Shipping & Returns

    • California and Minnesota customers call 1-800-777-0000 for Free Shipping information.
    • Please call customer service for returns.
    For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • The mascara provides intense volume, length, and definition to the lashes without clumping or flaking.
  • The rich, creamy formula allows for buildable coverage and a dramatic, false lash-like effect.
  • The large, well-designed brush effectively coats and separates each lash for a polished, glamorous look that lasts all day.
  • Many users report their lashes appear thicker and longer, with some being mistaken for wearing eyelash extensions.
  • Overall, the product is considered a high-quality, must-have item that delivers outstanding results.
AI-generated summary from 7,519 customers reviews.
4.6/5

7,519 star ratings & reviews

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7,519 reviewssorted by Newest

Thriftyfifty
6 days ago

I bought this because I love their lipstick. However the mascara left clops on my eyelashes. And It is very difficult to get off. Very disappointed.

Customer review from macys.com

Response from macys.com

YSL Beauty Expert5 days ago

Hi there! Thank you for sharing your feedback. We are happy to hear you love our lipsticks, but we are sincerely sorry that Lash Clash did not meet your expectations. Our formula is designed for extreme volume, which can sometimes require a specific application technique. To avoid clumps, we recommend wiping any excess product off the brush before application and combing through from root to tip. Because of its long-wear, high-pigment formula, we suggest using a dual-phase oil-based makeup remover for the most gentle and effective removal. Your satisfaction is our priority, and we appreciate you giving us the opportunity to improve your experience. YvesSaintLaurent

Marla Co
6 days ago
Incentivized review
SUBMITTED AS A SWEEPSTAKES ENTRYYes

The Best Mascara

YSL Lash Clash Extreme Volume is worth the cost. I save it for days when I want to look my best.

Recommends this product

External reviewer
8 days ago

Its amazing

It's the best mascara for eyelashes; it makes them look longer and thicker. I've been a fan since day one, thanks to a sample I got at Macy's when I bought a YSL perfume.❤️

Recommends this product

Customer review from macys.com

Prettyraptor
9 days ago
Incentivized review
SUBMITTED AS A SWEEPSTAKES ENTRYYes

Great product

This mascara is amazing! My lashes are beautiful with little effort using this!

Recommends this product

External reviewer
11 days ago

Smudges

I like the look of the eyelashes with this mascara but i can say the application is not easy and smooth and plus after 3 hours it was under my eyes and i did not look in the mirror to see it on time..

Customer review from https://www.yslbeautyus.com/

External reviewer
11 days ago

The best volume mascara!

3 coats and I get asked if I have false lashes on :)

Customer review from https://www.yslbeautyus.com/

External reviewer
11 days ago

The best!!!

Excellent product, it’s the 4th time I repurchase.

Customer review from https://www.yslbeautyus.com/

External reviewer
11 days ago
Incentivized review

Such a fun color

Love the color. Makes my eyes pop. A little clumpy and thick, but gorgeous color. I get lots of compliments

Customer review from https://www.yslbeautyus.com/