Hourglass Caution Extreme Lash Mascara 9.4g
You'll earn 32 Status Points with this product
£32.00
Or 4 interest free payments of £8.00 with clearpay
In stock | Usually dispatched within 24 hours
Blending groundbreaking active ingredients with innovative technology, Hourglass' make up must-haves deliver powerful pigments and seamless coverage... all housed in luxury designed packaging. Combining science and beauty, the brand's cruelty-free collection includes the Caution Extreme Lash Mascara, a multitasking formula that delivers volume, length and lift to your flutters.
For high-impact, warning-worthy lashes reach for Hourglass's Caution Extreme Lash Mascara.
Featuring an ultra-black and buildable formula, it calls on a fusion of hard and soft waxes to saturate every hair (from root-to-tip) for a voluminous, smudge and flake-proof effect. Infused with moisturising panthenol, this hero also conditions your flutters to make them stronger while feeling soft. What's more, thanks to a 4D amplifier brush (AKA a double-action head), it coats lashes from a full 360-degree angle to add lift, while the tapered side prevents a messy bottom lash line. Delivering enviable length, *extreme* volume and eye-opening definition, this eyecon is set to deliver a mesmerising flutter.
Water/Aqua, Paraffin, Copernicia Cerifera (Carnauba) Wax/Copernicia Cerifera Cera, Acrylates/Ethylhexyl Acrylate Copolymer, Alcohol Denat., Palmitic Acid, Polybutene, Stearic Acid, Pvp, Vp/Eicosene Copolymer, Acrylates Copolymer, Triethanolamine, Hydrated Silica, Talc, Panthenol, Propylene Glycol, Hydroxyethylcellulose, Laureth-21, Ethylhexylglycerin, Phenoxyethanol. May Contain (+/-): Iron Oxide (Ci 77499).
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Apply to lashes from root to tip using long upward strokes. Layer until desired effect is achieved. For maximum effect, apply a second coat before the first application dries.
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
Frequently Bought Together

This item
Hourglass Caution Extreme Lash Mascara 9.4g
£32.00
Other Customers Bought
Customer Reviews
5 stars rating 139 reviews
4 stars rating 35 reviews
3 stars rating 10 reviews
2 stars rating 7 reviews
1 stars rating 9 reviews
Top Customer Reviews
Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.
Fab Mascara
Definitely the best mascara out there . No more panda eyes , never smudges and makes lashes look long & full . Washes off easy just with water and lasts all day .
by Rose Verified Purchase
Was this helpful?
Hourglass extreme caution mascara
I took my false Eyelashes off that I have been wearing on and off for four or five years are used eyelash curlers and this mascara and it really made a difference. After a couple of weeks. I can honestly say that I would never go back to Eyelashes.
by Lisa Verified Purchase
Was this helpful?
Nice Mascara
It is a nice mascara, but I am not sure that it is any better than good more affordable brands like maybelline for example. I got it on sale, so I am happy enough with it.
by Helen Verified Purchase
Was this helpful?
Banging lashes
I have tried every mascara and this is my favourite. I had a sample size and re purchased this one. I am lucky to have naturally long lashes, but this coats them beautifully and lengthens them. So much so I’m asked if they are extensions. I used this on my wedding day and had so many compliments. I don’t have sensitive eyes but I do wear contact lenses. No issues at all. Long wearing, no fall out/smudging. Fab mascara
by Laura Verified Purchase
Was this helpful?
Good for lengthening lashes
Not as good as the unlocked mascara from hourglass but great for lengthening lashes - I just prefer the volume from the other mascara.
by Annie Verified Purchase
Was this helpful?
Love this mascara!
One of the best mascaras there is! I have re-purchased this multiple times. I find the formula doesn’t dry out either which is great
by Amy Verified Purchase
Was this helpful?
Favourite mascara ever
Totally worth the price point, excellent mascara. No transfer or droppage.
by Nina Verified Purchase
Was this helpful?
If you don't want great lashes this isn't for you
I have found THE ONE! It can't just be me who has tried what feels like a million different mascaras to put them on for the first time love them then the second time try it again and be like hmm no it's lost the wow it had before. Well, The Hourglass defies this pattern. It gives you the darkest, longest, thickest lashes you will ever have. It lasts all day and doesn't leave any little black bits under your eyes like so many mascaras love to do. So happy i don't need yo keep looking, it's the one!
by Ellie Verified Purchase
Was this helpful?
Lengthens your lashes so much!
No longer need to get lash extensions, stays on all day and really easy to take off
by Annie Verified Purchase
Was this helpful?
Best mascara
This is the best mascara I’ve tried to date!
by Cassie Verified Purchase
Was this helpful?