“This product gets in between every single eyelash right at the root to define and maximize your lashes to their fullest potential!”

Tightline Waterproof 3-in-1 Black Primer-Eyeliner-Mascara

IT gets to the root of your lashes!

Black lash primer, eyeliner and mascara—all in one formula that’s waterproof!

£19.00

£19.00

Tightline Waterproof 3-in-1 Black Primer-Eyeliner-Mascara

IT gets to the root of your lashes!

Black lash primer, eyeliner and mascara—all in one formula that’s waterproof!

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Why You'll Love IT
Tightline Waterproof is your black lash primer, eyeliner and mascara in one—with waterproof results! IT Cosmetics is developed with plastic surgeons, and Tightline’s skinny wand is designed to help get to the root of your lashes, laying down black pigment between lashes for instant tightline eyeliner definition and the look of a fuller lash line. With biotin, proteins and hydrolyzed collagen, this waterproof mascara makes it easy to experience beautiful, eye-opening results!
Key Benefits
  • Your black lash primer, eyeliner and mascara, all in one
  • Ultra-skinny wand coats lashes from root to tip
  • Waterproof!
  • Peptides, hydrolyzed collagen, proteins and antioxidants!
Ingredients
CAMELLIA SINENSIS LEAF WATER, STYRENE/ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER, AQUA/WATER/EAU, CERA ALBA/BEESWAX/CIRE D'ABEILLE, STEARIC ACID, CERA CARNAUBA/COPERNICIA CERIFERA (CARNAUBA) WAX/CIRE DE CARNAUBA, HYDROGENATED POLYISOBUTENE, GLYCERIN, MICROCRYSTALLINE CELLULOSE, TROMETHAMINE, GLYCERYL STEARATE, HECTORITE, PHENOXYETHANOL, DIMETHICONE, CAMELLIA SINENSIS LEAF POWDER, IRON HYDROXIDE, CANDELILLA CERA/EUPHORBIA CERIFERA (CANDELILLA) WAX/CIRE DE CANDELILLA, ETHYLHEXYLGLYCERIN, OLEA EUROPAEA (OLIVE) FRUIT OIL, ARGININE, LAUROYL LYSINE, EUTERPE OLERACEA FRUIT EXTRACT, BUTYLENE GLYCOL, BIOTIN, CENTELLA ASIATICA MERISTEM CELL CULTURE, XANTHAN GUM, CHOLESTEROL, PALMITOYL HEXAPEPTIDE-12, PANTHENOL, PEG-6, PEG-800, PRUNUS ARMENIACA (APRICOT) FRUIT EXTRACT, ROSA CANINA FRUIT EXTRACT, SERENOA SERRULATA FRUIT EXTRACT, CAMELLIA SINENSIS LEAF EXTRACT, ALCOHOL, ALOE BARBADENSIS LEAF EXTRACT, PERSEA GRATISSIMA (AVOCADO) FRUIT EXTRACT, URTICA DIOICA (NETTLE) EXTRACT, VITEX TRIFOLIA FRUIT EXTRACT, THUJA OCCIDENTALIS LEAF EXTRACT, HIPPOPHAE RHAMNOIDES EXTRACT, MORUS ALBA ROOT EXTRACT, CNIDIUM OFFICINALE ROOT EXTRACT, CHRYSANTHEMUM MORIFOLIUM FLOWER EXTRACT, ASARUM SIEBOLDI ROOT EXTRACT, SAMBUCUS NIGRA FRUIT EXTRACT, ECLIPTA PROSTRATA EXTRACT, ANGELICA DAHURICA ROOT EXTRACT, JUGLANS REGIA (WALNUT) SEED EXTRACT, SIMMONDSIA CHINENSIS (JOJOBA) SEED EXTRACT, CHAMOMILLA RECUTITA (MATRICARIA) FLOWER/LEAF EXTRACT, HYDROLYZED COLLAGEN, SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL, CENTELLA ASIATICA EXTRACT, DISODIUM EDTA, LECITHIN, ASCORBYL PALMITATE, HYDROLYZED WHEAT PROTEIN, CHLORPHENESIN, BENZYL ALCOHOL, SORBIC ACID, BENZOIC ACID, DEHYDROACETIC ACID, IRON OXIDE (CI 77499).
“This product gets in between every single eyelash right at the root to define and maximize your lashes to their fullest potential!”

Customer Reviews

Tightline Waterproof 3-in-1 Black Primer-Eyeliner-Mascara is rated 4.4 out of 5 by 55.
Rated 5 out of 5 by from AMAZING! THE ONLY MASCARA NEEDED It says primer but its really an all in one. I was a little turned off by the size of the applicator (it is very small) but soon found out that this is very good mascara. It makes my lashes darker and is not at all clumpy. It also does not flake off or smudge by the end of the day like most mascara do. HIGHLY RECOMMEND
Date published: 2017-01-13
Rated 3 out of 5 by from Repurchase not quite as great. The first time I bought this product, it became my favorite 'mascara'. (I understood that it is supposed to be used as a primer, but it looked so beautiful that I just used it as mascara.) It gave me long, very black, and fluttery lashes. (Not huge volume, but if you need that you can use the hello lashes mascara). Another reason I loved the product is that their mascaras are loaded with ingredients that are good for your lashes and actually take care of them. The second tube of the primer that I bought is not like the first tube. The product is pretty dry, a bit crumbly, and it's hard to get enough on the lashes without it looking messy. I hope I just got a older tube. I like the product enough that I will try another tube in a couple of months. Maybe I'll try the non waterproof version instead.
Date published: 2016-02-29
Rated 5 out of 5 by from Awesome product I absolutely LOVE this product!!! I am 63 and have droopy eyelids. If I use a regular eyeliner my line is always to thick taking up a good portion of my eyelid and making my eyes look smaller. This product does what it says. It gives me a line that's so narrow that my eyeshadow shows on my lid making my eyes seem larger. I also have had to use a primer on my lashes to facilitate the mascara lenghening and volumizing them. For me, this product works so much better than the primers I've used. My lashes have never been so long. Have I said that I absolutely LOVE this product?
Date published: 2017-05-12
Rated 4 out of 5 by from Definition but not very lengthening I wish I hadn't tried this waterproof version before trying non-waterproof Tightline which I prefer. I find this primer / mascara to be too dry even with one carefully applied coat and I don't like dry looking lashes. It hasn't worked too well with many other great mascaras from IT Cosmetics, Benefit, Lancôme, Armani, Dior but when I've used a clear / white somewhat flexible lash primer I've had better results. It's awesome on bottom lashes for serious definition. Alone on curled lashes it's very defining. I prefer a more flexible formula although this can keep curled lashes in place well.
Date published: 2017-04-04
Rated 5 out of 5 by from The BEST Whether you are using tightline alone or you are combining with superhero mascara-you cannot find simpler, more beneficial, long lasting superb results from any other product on the market. No false lashes taking forever to put on, no more messes during application process and no more synthetic lashes appointments. Even if you have super fine and sparse lashes, these products will make you look and feel the way a woman should. I will never buy another primer or mascara besides IT tightline and superhero! This is really IT!
Date published: 2017-05-22
Rated 1 out of 5 by from What changed? Did IT Cosmetics change the formula of this mascara? I bought a tube a year ago, and it was perfect. I love the tiny brush and it provided nice, natural coverage without clumping. It didn't smudge or flake and nicely fanned-out my lashes. When it was time to reorder, the waterproof version was not available on any website, so I ordered the regular version. It was okay, but I have watery eyes, so it would sometimes smudge. I used another tube of the regular version, because once again, the waterproof was out of stock. This time, it clumped, flaked, and the tube dried out quickly. I finally was able to purchase the waterproof mascara again, and it is horrible. By mid-day, my face is covered in tiny mascara flakes, and to make it worse, I wear contacts so the flakes get under my lenses. The first version of the mascara was amazing, but something has changed and it is absolutely one of the worst flaking mascara I have ever used now. I wish I could find something with a similar brush that wouldn't flake.
Date published: 2017-04-14
Rated 5 out of 5 by from Just what I needed I'm 74 years old and don't need super lush mascara that makes me look like spiders have taken up residence on my face. This mascara provides subtle definition, coats each lash and gives a thin line at their base. And the product doesn't end up in raccoon circles under my eyes.
Date published: 2016-06-30
Rated 5 out of 5 by from great product but doesn't last long I bought this product a week ago, and I fell in love with it. It really hit all my lashes and I didn't even wear my mascara. The problem I have with it, is that after only a week, it already seems to be running out. At first, I thought that I must have just gotten a sample product, but looked back at my order and it's the actual primer. I would love to buy it again, but won't because of the shortness of use.
Date published: 2016-08-18
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