HAUS LabsB Structural Mascara 8ml
Product Description
Highlights
Introducing a volumizing mascara that's good for your lashes. The world’s first vegan B-Silk™ powered formula, designed to deliver majour lash volume and length with a fortifying coat that strengthens with continued use**. Achieve weightless, lifted lashes that last 12 hours. Easy to build and remove.
**Based on a 3rd party clinical study of 100 participants ages 18-55.
Directions
Coat lashes from root to tip and build to your desired level.
Their custom, dual-sided brush was artfully engineered for all lash types and eye shapes. Use the flat side to deposit pigment and the hourglass side for fanned-out volume.
Formula stays soft and flexible throughout application so you can build natural to fanned-out volume and length. Easy to build and easy to remove.
Ingredients
Aqua (Water, Eau), Glyceryl Stearate, C18-36 Acid Triglyceride, Synthetic Wax, Copernicia Cerifera Cera (Copernicia Cerifera (Carnauba) Wax, Cire de Carnauba), Ricinus Communis (Castor) Seed Oil, Acrylates Copolymer, Glycerin, VP/Hexadecene Copolymer, Stearic Acid, Palmitic Acid, Sr-(Spider Polypeptide-1 Oligopeptide-178)**, Panthenol, Synthetic Beeswax, Hydrolyzed Rice Protein, Proline, Tocopherol, Arginine, Pentylene Glycol, Xanthan Gum, Hydroxyethylcellulose, Octyldodecanol, Hydroxyacetophenone, Ethylhexylglycerin, Propanediol, Sodium PCA, Phenoxyethanol, Citric Acid, Polysorbate 60, Disodium Phosphate, Potassium Sorbate, Sodium Benzoate, Sodium Phosphate, Sodium Hydroxide, CI 77499 (Iron Oxides), CI 77007 (Ultramarines).
** Vegan B-Silk
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
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Rated 2 out of
5
by
Sophie from
Not as good as before
When I saw Haus Labs brought out a mascara I was so happy to get it & I loved it, a light sweep was great for the corner of each eye to really lengthen those last lashes outwards at each corner.
But as of August 2026 I purchased 4 of this mascara again and this time the product is not the same as before. The wand seems slightly different and it seems as if the liquid itself has changed. Now the wand barely delivers any liquid and I have to do 6 or 7 sweeps over each eye to get the same coating as before. It doesn't seem to work well for the corners of my eyes any more and it makes my eye lashes look shorter by curling them inwards, rather than longer and straighter like before (I want them longer!).
Previously, the mascara did go on thick & I always made sure to blot excess off my eyelashes with a tissue for the finished look. This routine worked perfectly for me and there was no panda eyes or smearing throughout the day. But since using the mascara of the latest purchase, I'm blotting and getting nothing on the tissue. But without rubbing my eyes, I'm getting panda eyes that I don't notice until midday. It looks fine when I first go out in the morning but maybe I've been looking like that for a few hours without having time to check myself in the mirror, so it's quite embarrassing. It's a shame when you find a makeup product that works then it gets changed or goes extinct and you can't find a decent one any more.
Date published: 2026-08-26
Rated 1 out of
5
by
Poppy from
NEW FORMULA - DO NOT BUY
I have used this mascara for 2 years and it was absolutely wonderful. I purchased another top up in May. I started having really intense rashes, flakey dry skin, swelling and eye watering all of a sudden. I went to a doctor that told me it was contact dermatitis from a cosmetic or skincare product. I didn’t suspect the mascara at first as I’ve used it for years. I used all my usual makeup products individually to work out where the reaction was coming from. I used the mascara with no other makeup or skincare and the next day woke up with the same reaction on my eyes. After reading reviews I can see this is happening to loads of other people and is also all over TikTok! No idea how this has not been recalled but please avoid at all costs!!!!
Date published: 2026-07-08
Rated 5 out of
5
by
Tracey from
completely exceeded my expectations
The HAUS LABS B Structural Mascara completely exceeded my expectations. It gives the perfect balance of volume, length, and definition without making lashes look heavy or clumpy. From the first coat, my lashes looked instantly lifted, separated, and so much fuller, but still soft and fluttery rather than stiff or crunchy.
What really stands out is how lightweight the formula feels. It builds beautifully without flaking or smudging throughout the day, and it somehow manages to give dramatic lashes while still looking clean and defined. The brush is also amazing for getting right into the corners and evenly coating every lash.
I’ve also noticed my lashes feel healthier and less brittle since using it regularly, which makes it feel more like a treatment mascara rather than just makeup. It lasts brilliantly all day but still removes easily at night without loads of rubbing.
Honestly one of the best mascaras I’ve used in a long time and absolutely worth the hype.
Date published: 2026-05-13
Rated 5 out of
5
by
Fern from
Brilliant mascara
Brilliant mascara, highly recommend this, keeps my eyelashes nice and long and don’t need fake eyelashes
Date published: 2026-04-14
Rated 5 out of
5
by
Annabel from
Buildable (I don't wear much and it gives a nice more natural look) and long lasting - love!
Date published: 2026-03-05
Rated 5 out of
5
by
Zaynah from
Best mascara
This is my third purchase of this mascara, I love it! You definitely need to know how to use it as the brush is tricky, theres a flat side that I use to push up my lashes and keep it upright. Once you get used to it its amazing, I use lash serum and paired with this mascara my lashes are super long
Date published: 2025-10-29
Rated 3 out of
5
by
Jess from
Meh
Looks amazing for the forst few hours but I find it flakes off (somehow without fallout) and I'm left with stumpy lashes by the end of the day.
Also don't cry and thouch your eyes, it literally melts
Date published: 2025-10-18
Rated 5 out of
5
by
Michaela from
Voluminous lashes!
My lashes can't hold a curl to save its life, I always use a waterproof mascara and layer a volume mascara after. And she is THAT GIRL. My lashes always look extra thick and full when I use this and it has become a staple in my lash routine!
Date published: 2025-09-07
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