IT Cosmetics TIGHTLINE Full Lash Line Black Mascara Primer Duo

If Sold Separately $48.00
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If Sold Separately: $48.00

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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 1242.
Rated 2 out of 5 by from Lost eyelashes While I liked the coverage with this mascara I did not like the removal as I consistently noticed lost lashes. I use a very gentle eye makeup remover and have never experienced this issue with any other mascara. While I have thick eyelashes I would like to keep it this way and as much as I like the product I will not use again.
Date published: 2017-08-06
Rated 5 out of 5 by from Love IT!! I have used many "mascaras" and this although it is primer, I wear it as my mascara. It doesn't make my lashes feel hard like a lot of them do. I like that it gets all my lashes because the brush is so little. and you get length and separation without it looking like you have a ton of product on. I have others in my makeup drawer, but I reach for this on a daily basis. I Love IT!!
Date published: 2017-08-06
Rated 1 out of 5 by from Not As Shown On TV Generally love IT cosmetics. However returned 2 IT items this week. I hope this is not the new quality reflective of your merger with L'Oréal. Opened package and one tube is dry. Tried product and is smeared under eyes by 2pm. Another return.
Date published: 2017-08-04
Rated 5 out of 5 by from Easy to use and great results I used to use an eyeliner, eyelash curler, and mascara and now get great results with just this one product. Love it!
Date published: 2017-08-03
Rated 5 out of 5 by from Great primer Pumps up every lash to prepare for regular mascara or like myself, my lashes turn inward, so I need this to keep my lashes out of my eyes.
Date published: 2017-07-29
Rated 5 out of 5 by from Great Mascara Primer This is my second purchase of a IT Cosmetics Mascara Primer. I liked it the first time I used it. I have very thin eyelashes. When I only apply mascara, I have a difficult time appling it because my lashes are thin. When I use the primer, the mascara goes on perfectly. I love the primer because the brush has fine brissels and it is easy to apply to my lower eyelashes. Sometimes I only apply the primer. The coverage is excellent when I don't want my eyelashes to look so dramatic but I want to look like I am wearing mascara. The primer is great for women who don't always have time to apply regular mascara. I get a lot of lift to my eyelashes. I'm glad I am on Auto-Delivery. I use it every day. I does not irratate my eyes.
Date published: 2017-07-28
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
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