Achieve 200% volume with YSL Lash Clash Mascara
YSL Beauty’s innovative mascara formula not only supersizes your lashes, it cares for them too


Mascara is the ultimate desert-island beauty product and what makes the best one is up for fierce debate. But, if there’s one thing just about every mascara wearer wants, it’s a healthy dose of volume - and YSL Lash Clash Mascara is the brand’s loudest, largest long-lasting lash formula yet.
Not just a statement package in its sleek couture tube, YSL Lash Clash Mascara has been shown to add 200% more volume* to lashes, while also offering smudge-resistant wear. The secret? An intelligent double conical brush and uniquely buildable formula that can be layered up again and again.
While an impactful finish isn’t always compatible with a gentle formula, Lash Clash Mascara is fragrance-free, which those with sensitive eyes will appreciate, and contains Iris Florentina extract, sourced from YSL Beauty’s Ourika Community Gardens, that cares for lashes. What’s more, this mascara is now available in a rich brown shade alongside the original black, perfect for anyone who wants a natural look that still makes an impact.

YSL Lash Clash Mascara | RRP: £29
A volumising formula in sleek couture packaging, YSL Lash Clash Mascara is available in Brown and Black.
Are you ready for a Lash Clash moment?
The design
There are mascara brushes and then there are innovative, patent-pending double conical mascara brushes. Lash Clash Mascara’s advanced wand shape is ideal for loading the rich and buttery formula onto eyelashes, gently separating and lifting them for maximum impact without heaviness. Add to that a tactile black tube with a couture YSL logo and you’ve got a modern mascara icon in the making.
The formula
YSL Lash Clash Mascara’s clever oil-in-water wax formula is another one of this mascara’s secret weapons. That soft and creamy texture begins building volume from the very first swipe but can be layered up again and again. This fragrance-free formula is enhanced with a conditioning botanical extract of Iris Florentina, which is sourced from YSL Beauty’s Ourika community gardens.
The results
Any makeup fan knows that the proof of the mascara is in the wearing. As well as offering a dialled-up, oversized lash look, YSL Lash Clash Mascara passes the comfort and wear tests with ease. Thanks to the inclusion of flexible yet smudge-resistant boosters, this unusually long-wearing mascara stays flake-free, without drying out or transferring for up to 24 hours, adding up to 200% volume in five strokes.

YSL Lash Clash Mascara | RRP: £29
A volumising formula in sleek couture packaging, YSL Lash Clash Mascara is available in Brown and Black.
YSL Lash Clash Mascara is Available in Black or new Brown at John Lewis Stores and online at Johnlewis.com
*Instrumental test on 25 women
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As woman&home's Beauty Channel Editor, Fiona Mckim loves to share her 15+ years of industry intel on womanandhome.com and Instagram (@fionamckim if you like hair experiments and cute shih-tzus). After interning at ELLE, Fiona joined woman&home as Assistant Beauty Editor in 2013 under industry legend Jo GB, who taught her to understand ingredients and take a cynical approach to marketing claims. She has since covered every corner of the industry, interviewing dermatologists and celebrities from Davina McCall to Dame Joan Collins, reporting backstage at London Fashion Week and judging the w&h Beauty Awards.
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