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YSL

Lash Clash Mascara.

YSL Lash Clash Mascara
Eye Makeup

About this product

A volumizing mascara from Yves Saint Laurent designed to build full, curled lashes with intense color and definition.

Eye Makeup

The Guru Index verdict

81%

Approved

✓Approved · 81%
3Reviewers
3Approved
0Mixed
0Skip

What the gurus are saying

The experts who tried it praise the formula for delivering serious volume and curl, especially when layered or paired with a lash primer. Those after bold, dramatic lashes find the brush and fiber-rich formula does the job well. The one thing to keep in mind: because the formula builds so densely, anyone preferring a more natural, understated lash look may want to apply with a lighter hand or use fewer coats.
Synthesized from 3 expert reviews

Key actives & flags

Hyaluronic acidAHAFragrance-freeAlcohol-free

Full ingredients

Aqua/​Water/​Eau, Behenyl Behenate, Acrylates Copolymer, Stearic Acid, PVP, Palmitic Acid, Cetearyl Alcohol, Poly C10-30 Alkyl Acrylate, Vp/​Eicosene Copolymer, Aminomethyl Propanediol, Butylene Glycol, Pentylene Glycol, Phenoxyethanol, Caprylyl Glycol, Potassium Cetyl Phosphate, Myristic Acid, Hydrolyzed Hyaluronic Acid, Iris Florentina Root Extract, Lactic Acid, Sodium Hyaluronate, Ci 77499/​Iron Oxides

Where to buy

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Approved only Skip only Mixed only Hide sponsored
Mixed Makeup
Mixed Makeup
1.47M subs · 10k devotees
✓Approved
"This is from YSL. It's a little travel size of Lash Clash. I've loved Lash Clash forever. Isn't this mascara so good by the way? Look at that. I was so happy to get this. This was like in one of my Sephora orders and I was like yes. I love a travel size. I love bringing it back. Reminding me why I love YSL Lash Clash so much."
Allie Glines
Allie Glines
830k subs · 36k devotees
✓Approved
"I'm going to use my intense lash combo starting with the Dior lash primer and then we're going to go in with the YSL Lash Clash mascara. I'm going to really layer this up."
All 4 takes from Allie Glines
Natasha Denona Recreated the Gold Palette?!
"I'm going to follow that up with the YSL Lash Clash mascara. This duo just really packs a punch so I want something really intense today."
What I Bought at Sephora... Uh oh 😬
"The lash primer is on now we'll apply that same mascara. Wow, my lashes feel so curled. I'm pretty sure it was the primer that kind of set the stage but wow, my lashes feel very very curled."
IT'S TIME!! First Day of Fall MAKEUP TUTORIAL 🍂😍
"I'm going to use my intense lash combo starting with the Dior lash primer and then we're going to go in with the YSL Lash Clash mascara. I'm going to really layer this up."
Full Face of NOTHING NEW: GRWM!! 😘
"I'm going to layer up the YSL Lash Clash mascara. With all this eyeliner I wanted quite a bit of mascara, so a voluminous mascara too, and I felt like this one would be perfect especially when paired with the lash primer."
Caroline Hirons
Caroline Hirons
251k subs · 9k devotees
✓Approved
"This is YSL Lash Clash. I like the brush. I like that it gives you fibers and oomph. I need oomph. I don't want discreet mild lashes. What is the point?"
Sponsored
All 4 takes from Caroline Hirons
Chats with C: Sarah Jossel - Sunday Times Beauty Director-At-Large | Caroline Hirons
"I'm YSL Lash Clash. I want full, as we would say up north, I want full slag lashes."
Q1 Empties | Caroline Hirons
"YSL Lash Clash, as always. These are both dried up, I wouldn't be surprised if the Sahara Desert fell out of this. I need volume and bristle. I don't want just a sleek mascara. My eyelashes are like shop shutters. I need them curled, and then I need to go in quickly with waterproof. I love both of these. I use them all the time."
Chats with C: Suzy Griffin Dunne - Founder of Hildun Beauty | Caroline Hirons
"Probably the YSL Lash Clash mascara, on my lashes as we speak, waterproof, and it's the number one seller in YSL and Harrods generally. I'll go to the beauty counters and my first question is always what's your number one seller, and she said Lash Clash, yeah, can't keep it in stock."
May Empties | Caroline Hirons
"This is YSL Lash Clash. I like the brush. I like that it gives you fibers and oomph. I need oomph. I don't want discreet mild lashes. What is the point?"
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