So smooth!

This mascara is one of the best I've ever tried! Smooth, clump proof, long lasting, and oh so pretty! My daughter has already claimed it as her own! The waterproof formula reaches every single lash with ease! So great. I definitely recommend this YSL mascara.

Super good

I love it, my lashes are long and it doesn't clump like so many does. I'm always afraid it will dry weird because it has been a problem in the past but this product is great

Amazingly Waterproof!

YSL Lashclash Mascara is amazingly waterproof. I wore this mascara in the day I went to a funeral. Despite lots of tears and dabbing my eyes, my mascara stayed put and I didn’t end up with raccoon eyes! YSL Lashclash Mascara was easy to apply and didn’t clump. It lasted all day which was great. My only con is that I didn’t find it as volumizing as my other name-brand mascara. I will definitely keep this mascara in my rotation, knowing that if I swim, cry or have happy tears, my YSL Lashclash mascara will stay put!

Has my eyes looking LOVELY

This mascara not only leaves my eyes looking sexy with the dark eyelashes, but also provides a nice coat of masarca in one go! This mascara does not smudge under my eyes and has a perfect brush for the application!

Nice volume and thickness with little clumps

I loved this mascara. It was easy to apply and wasn’t too caked on the eyelashes. It presented a lot of volume and made my eyelashes look great! A bonus is that with make up remover wipes it was easy to remove despite it being waterproof. Bonus!

One of the best waterproof mascaras!

It does an amazing job at volumizing and darkening my lashes. My favourite part about it is that it's heatproof, smudge-proof and humidity-proof. Usually when I wear mascara on my bottom lashes, it smudges throughout the day, but that didn't happen with this mascara! YSL Beauty is truly high quality.

amazing length mascara with 1 coat!

Thank you @butterly and @yslbeauty for this free product to test and review! This mascara really does have instant extreme volume! WOW! This ultra-black colour, with buildable volume lasts for 48 hours. It’s waterproof, heatproof, and saunaproof! This mascara also nourishes your lashes. The oversized double conical brush was easy to use, separates and amplifies each lash, and is comfortable to hold. I would recommend trying this mascara.

#yslbeauty, #lashclash, #lashto300, #ysllashclash #gotitfree #thisisbutterly #butterly

Best waterproof mascara!

✨️This @yslbeauty Lash Clash waterproof mascara is amazing! ✨️

✨️It's 48 hour wear is heatproof ❤️‍🔥, sweatproof🧖‍♀️, and waterproof 🛁 making it great for whatever your day throws at you! ✨️

✨️It has an oversized double conical brush that grabs each lash and delivers the right amount of mascara, amplifying each lash to the extreme,making even the shortest lashes stand out.✨️

✨️Unlike most waterproof mascaras that make your lashes feel heavy and sticky, this formula is light weight and nourishing thanks to it being enriched with Iris Florentina extract.✨️

Thank you to @thisisbutterly and @yslbeauty for this amazing mascara!

#yslbeauty #ysl #yslmakeup #lashclash #extremevolumelashes #waterproof #gotitfree #thisisbutterly

Not as good ad Drugstore

The mascara claims to be a volumizing mascara with waterproof wear—for up to 48 hours of deep color. Volumizing, heat proof, humidity-proof, and smudgeproof formula. Its infused with Iris extract to keep lashes soft and nourished. This mascara is supposed to give you a volume boost of 400%

I am a hard sell on a waterproof mascara. I don't love them. This was a softer version of a waterproof mascara but still difficult to remove. Most waterproof formulas are definitely stiffer and actually can be uncomfortable. This was great in that aspect. It didn't flake off during the day. No raccoons eyes, no smudging. It wears well.

The cons. The tubing is too big and bulky. It's awkward. The formula is just OK. Most drugstore mascaras would blow this out of the water. It's not worth the money in my opinion. It's basic with a large brush that is hard to get into places without being messy. Swipe to see a photo. I have tried it on its own, after curling and after Priming and curling and it does not give good volume. Curious to see what others think.

Disclosure: I gratefully recieved this product for free from @thisisbutterly for review purposes. All opinions are honest and my own.

Not ideal

I received this product in exchange for my honest review from @thisisbutterly and @yslbeauty
This was not my favourite mascara. It did not lengthen or curl my lashes. I found it clumped my lashes together and found it to be flakey. For the price of the item, I would expect a lot more from this. I find my significantly cheaper mascara works much better than this one. I had high hopes for this product but unfortunately it did not live up to the hype.