IT Cosmetics TIGHTLINE Full Lash Line Black Mascara Primer Duo

If Sold Separately $48.00
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If Sold Separately: $48.00

or 6 Easy Pays of $4.83

+ S&H and tax Good until July 29, 2017 2:59 a.m. ET

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What is it: Tightline Full Lash Length Black Eyelash Primer is a true game-changer in mascara and eyeliner technology. This multitasking beauty must-have uses an ultra-skinny wand to let you coat your lashes at their actual roots for the ultimate in length and volume. But the best part is, if you have sparse or missing lashes, the Tightline brush lays down black pigment along your entire lash line, filling in sparse spots for a full, beautiful lash line and the look of an eyeliner!

Who is it for: Anyone who wants lashes for miles! Anyone with sparse lashes who wants the look of a full lash line. Anyone who wants thicker, longer, fuller-looking, amazing lashes that reach their full potential. Anyone who wants the look of the Tightline eyeliner effect.

Why is it different: The Tightline Full Lash Length Black Eyelash Primer Skinny Wand gives you the power to coat each lash beginning at the root. This also creates a Tightline eyeliner effect along your upper and lower lash line, because it lays down black pigment between each eyelash at the root, creating instant definition without taking up extra eyelid space. The skinny wand also allows the conditioning serum to infuse a blend of lash-enhancing ingredients, including peptides, collagen, proteins, biotin, nettle extract, green tea, jojoba, and vitamins all the way down to the roots for the most effective dosage of nourishment and protection.

How do I use it: Starting at the root of your lashes, hold the Tightline Skinny Wand horizontally, then wiggle and sweep to the tips. For a more dramatic look, add additional coats. For a more visible eyeliner effect, lightly and gently press the Tightline Skinny Wand along the roots of your lashes to fill in the gaps. Move along the entire upper lash line for a beautiful Tightline eyeliner effect.

From IT Cosmetics(R).


  • Two 0.118-fl oz Tightline Full Lash Length Mascara Primers in Black
  • Imported

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Reviews & Community QA

IT Cosmetics TIGHTLINE Full Lash Line Black Mascara Primer Duo is rated 3.7 out of 5 by 1236.
Rated 5 out of 5 by from a game-changer A remarkable product that I will always want to have on hand. In a matter of seconds, my eyes are done. Lashes are emphasized, and the look of eyeliner is there as well. I am in my 70s, and have no wish for the look of bold eye makeup. This is absolutely perfect for me.
Date published: 2017-07-24
Rated 4 out of 5 by from SURPRISE WITH IT MASCARA PRIMER I first tried this on its own. No curling my lashes. Root to tip with squiggle. Forget that. Really did nothing. Lashes did not "stand up" etc. as in demo rhetoric on TV. So I decided to try curling first, then same technique with primer. Allow to dry Then use IT regular high powered black mascara. Beautiful! I have not used it long enough to see if biotin etc in product actually improves my lashes. One reason why I will continue to try it is to see over time if noticable difference. The real surprise for me was my deciding to try the primer on the lower lashes alone. I stopped using mascara on lowers years ago b/c of smudging during the day. This primer does NOT smudge, so I am able to get the full effect of lashes all around my eyes. It makes a huge difference in the illusion of the size of your eye. So yes, I will continue to use it and see what happens. IT Cosmetics has great products and I do use many of them.
Date published: 2017-07-23
Rated 1 out of 5 by from Bad purchase This mascara primer from IT does not work at all as shown during demonstration. Will probably end up tossing it.
Date published: 2017-07-23
Rated 5 out of 5 by from Excellent Product I absolutely love this mascara. It comes with two mascaras in their own little box. I give one to my daughter and I keep the other for myself. What I really like the most about it is the thin stick that reaches all the way down to the inner eyelid and you can really get excellent coverage on your lashes. This is the second time I've bought this mascara.
Date published: 2017-07-23
Rated 3 out of 5 by from I like the line this gives me I used lots of mascara (top brands) in my 70+ years. This one is good, but I can't call it a mascara - it gives me darker color on my very short, blonde and sparse lashes - and I do like the line it deposits along my lash line. But there is soooo little product in each tube that it's almost funny. It Cosmetics really needs to up the size of each tube - mine will only last maybe 3 weeks before the product is empty -- and that's only putting a couple light coats on my really next to nothing lashes once a day - and often I have days I don't even put mascara on! I've used a lot of primers for lashes that make your lashes thicker and help the mascara to stick -- this product does not do that. Please make this product bigger and don't call it super-size - it would only be normal size if you upped it a little to a more standard amount in the tube.
Date published: 2017-07-22
Rated 1 out of 5 by from Worst mascara Ever I was so disappointed because I've been using IT CC cream and blush and love them. A few hours after applying this mascara, it just fades away. My lashes never look long, full, or curled. I'm past my 30 days to return so I'll just throw away this product.
Date published: 2017-07-21
Rated 2 out of 5 by from misleading demo and product name This product is not mascara like any I have ever tried and I get no eyeliner fill in the blank spaces effect. Why the wand end needs to be longer than the product reservoir beats me - seems overpriced and definitely underdelivers.
Date published: 2017-07-20
Rated 1 out of 5 by from Did Not Perform As Advertised! I mostly use It Cosmetics, however when these arrived reg mail, the mascara box was smashed! I went ahead & used it for 3 days but took forever to apply, & lashes only held up 1/2 a day! The mascara tube (a lot shorter vs the handle/brush) appeared dried out (would not last a month), & did not perform as an eyeliner as presented on TV! Definitely sending back!
Date published: 2017-07-19
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