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Tightline Waterproof Full Lash Length Black Mascara Primer

It Cosmetics

Tightline Waterproof Full Lash Length Black Mascara Primer

(584) REVIEWS (8) Q&A ASK A QUESTION

0.118 oz Item 2272955

Special Free Gift with Purchase! Click for Offer Details

Color:Black

GIFT WITH PURCHASE

FREE mini Superhero Mascara with any $35 IT Cosmetics purchase (offer valid 7/1/18-7/21/18 or while quantities last)

FREE Mini Superhero Mascara w/any $35 IT Cosmetics purchase

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Why did you create this product: IT Cosmetics is so excited to finally give women a waterproof product that gets to the "root" of their lashes to reach their full lash potential. To finally give woman a simple solution to getting the "Tightline" effect using a black lash primer. To give woman an ultra-black, clinically proven 12+ hour waterproof formula that lengthens and thickens lashes without clumping, protects and conditions lashes and maximizes the results of your favorite mascara all in 1-step!

What is it: Tightline Waterproof Full Lash Length Black Mascara Primer is the next generation of lash innovation! This budge-proof, waterproof full lash length black eyelash primer is another true game-changer in mascara and eyeliner technology, clinically proven even after 12 hours of wear! This multi-tasking beauty must-have utilizes an ultra-skinny wand, allowing you to start coating your lashes at their actual root, so you coat black along your entire lash length (unlike most mascara brushes that are too large to get to the root, leaving the first 1/3 of your lash roots bare!). This gives you ultimate 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 spare spots, giving you a full beautiful lash line and the look of an eyeliner and its waterproof even after 12 hours!

Who is it for: Anyone who wants waterproof lashes for miles! Anyone with sparse lashes who wants the look of a full lash line with thicker, longer, fuller-looking, amazing lashes that reach their full potential! Anyone who wants 12 hours of clinically proven waterproof wear!

Why is it different: Developed with leading plastic surgeons, cutting-edge Tightline Waterproof is clinically proven waterproof even after 12 hours of wear! This lash innovation creates instant definition without taking up extra eye lid space. The skinny wand also allows the conditioning serum to infuse a blend of high performance ingredients including proteins, biotin, collagen, olive, jojoba, avocado and a peptide infused lash enhancing serum giving your lashes the most effective dosage of nourishment and protection.

Paraben free. Cruelty free.
Starting at the root of your lashes, hold the Tightline Slim Wand horizontally, then wiggle and sweep the brush up and through your lashes from the very base through to the tips. For a more dramatic look, add additional coats. Can be worn alone or under mascara for a more visible eyeliner effect. Lightly and gently press the Tightline Slim Wand along the root of your lash line filling in the gaps between your lashes, move along the entire upper lash line for a beautiful Tightline eye liner effect.

Beauty tips: To create the Tightline eye liner effect, gently press the Ultra-Skinny Wand along the root of your lashes filling in the gaps between your lashes. Move along the entire upper and lower lash line to complete this look!
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).

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Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
It CosmeticsTightline Waterproof Full Lash Length Black Mascara Primer
 
4.3

(based on 584 reviews)

84%

of respondents would recommend this to a friend.

Pros

  • Easy to apply (449)
  • Long lasting (384)
  • Good pigmentation (230)
  • Easy removal (144)
  • Smooth look (125)

Cons

  • Difficult to apply (35)
  • Flakes (25)
  • Difficult removal (21)
  • Smudges (17)
  • Wears off easily (14)

Best Uses

  • Everyday (248)
  • Daily use (118)
  • Going out (100)
  • Sensitive eyes (94)
  • Travel (81)
    • Reviewer Profile:
    • Natural style (287), Classic style (218), Trendy style (29)
    • Was this a gift?:
    • No (3)

Reviewed by 584 customers

Displaying reviews 1-10

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5.0

A product I really like!

By Busy Grandma

from Wisconsin

About Me Classic Style

Verified Buyer

Pros

  • Easy Removal
  • Easy To Apply

Cons

    Best Uses

    • Everyday
    • Going Out
    • Travel

    Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

    This mascara primer really works for me! What I love about it is the way the skinny brush seems to "find" and define my lashes prior to using my regular mascara.

     
    5.0

    Better than Expected

    By Sandy

    from Michigan

    Verified Buyer

    Pros

      Cons

        Best Uses

        • Travel

        Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

        I have only used this a couple times. But, I was skeptical when I first opened it up because the tip was SO SMALL. However, it went on really well and made my lashes look really long. This is a great summer/vacation mascara because it is waterproof. I would for sure buy again.

         
        4.0

        Awesome

        By Beth

        from Chicago, Illinois

        About Me Natural Style

        Verified Buyer

        Pros

        • Easy To Apply
        • Good Pigmentation

        Cons

        • Difficult Removal

        Best Uses

        • Everyday

        Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

        I wanted something g for everyday. It didn't bother my contacts, I wear hard. It coats well. I takes a day to get off. It does stay on for a long time.

         
        5.0

        Must Have Lash Primer

        By xtina5484

        from Scranton, Pa

        About Me Natural Style

        Verified Buyer

        Pros

        • Easy To Apply
        • Good Pigmentation
        • Long Lasting
        • Smooth Look

        Cons

          Best Uses

          • Everyday
          • Going Out
          • Travel

          Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

          I use Tight Line every day as either my only lash product or as a primer for my mascara. It goes on easy, does not smudge, and gives the look of a liner since you can get right to the root of your lashes with the micro brush applicator. I won't go without it!

           
          3.0

          i took it off after ten minutes...

          By mysadeyelashes

          from San Diego, CA

          About Me Natural Style

          Pros

          • Easy Removal
          • Easy To Apply
          • Good Pigmentation

          Cons

            Best Uses

              Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

              I can't say much about the longevity or if the product smudges/flakes, because I took it off almost immediately. I have stick straight Asian lashes that point straight down and typically, waterproof lash products work wonders as far as keeping a curl. I had such high hopes for this product, since I had been looking for a good black eyelash primer. I loved the application, the brush is so tiny and allows me to get right to the root of my lashes, but even with my shu uemura lash curler, my lashes wilted almost instantly! So sad :( I wouldn't recommend this if keeping a lash curl is an issue for you!

               
              4.0

              Good stuff

              By J M

              from San Antonio

              About Me Natural Style

              Pros

              • Easy To Apply
              • Good Pigmentation
              • Long Lasting

              Cons

                Best Uses

                • Everyday
                • Sensitive Eyes

                Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

                This mascara is pretty great and I've tried a lot of them! I have a bunch of eyelashes that like to bend into my eye, this little brush makes it easier to keep them from poking my eyeball. I highly recommend this product.

                 
                5.0

                I am in LOVE

                By Kim

                from Beaumont, TX

                Verified Buyer

                Pros

                • Easy To Apply
                • Long Lasting
                • Smooth Look

                Cons

                  Best Uses

                  • Everyday

                  Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

                  I was so tired of "waterproof" eyeliner running, smearing or even just... Yuck. It never stayed where I put it and within a few hours I always looked like a raccoon no matter what brand. This works PERFECTLY and stays!!!!

                   
                  5.0

                  Perfect for on-the-go

                  By Rosslyn

                  from California

                  Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

                  I use this when I don't have time for a full eye look or just need to put one something quick. Because of the super skinny spoolie, you can get right at the lashline to give you a fuller lash look and you won't need to apply eyeliner or anything. Pro tip: bend the brush so it curves to your eye shape. Works great on bottom lashes, too!

                   
                  5.0

                  Love it!

                  By Hammie

                  from Oregon

                  About Me Natural Style

                  Verified Buyer

                  Pros

                  • Easy To Apply
                  • Long Lasting
                  • Makes lashes look longer
                  • Smooth Look

                  Cons

                    Best Uses

                    • Everyday
                    • Going Out
                    • Sensitive Eyes
                    • Travel

                    Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

                    Another worthwhile product from iT Cosmetics!

                     
                    1.0

                    I would not buy this again.

                    By Bruno

                    from Macon, Ga

                    About Me Classic Style

                    Verified Buyer

                    Pros

                      Cons

                      • Difficult To Apply

                      Best Uses

                      • Everyday

                      Comments about It Cosmetics Tightline Waterproof Full Lash Length Black Mascara Primer:

                      The brush is much too small in diameter.

                      Displaying reviews 1-10

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                      Q&A

                      Product Q&A

                      Ask a question

                      Do you have questions about this product?

                      Get answers from in-house experts.

                      8 Questions | 8 Answers
                      Displaying questions 1-8
                      • Q:

                        Will this help my eyelashes grow?
                        Asked on 3/5/2018 by Sam from Hesperia

                        1 answer

                        • Brand Expert

                          A:

                          Hi there, thanks for reaching out to us! Tightline Waterproof Mascara contains lash conditioning ingredients, however it not a lash-growing formula. IT will help to maintain the strengthen your existing lashes! XOXO

                          Answered on 3/7/2018 by Brand Expert from IT Cosmetics
                      • Q:

                        What's the difference between the Tightline Primer and Tightline Mascara? As I read the reviews and questions, many seem to be assuming it's the same thing.
                        Asked on 2/25/2018 by Jen from Kalamazoo, MI

                        1 answer

                        • Brand Expert

                          A:

                          Hi there, thanks for your question! Tightline is a mascara and primer in one! You can use IT as your primer or as your mascara without adding another mascara over top. This is one product, but does the work of your primer, mascara, and defining liner! XOXO

                          Answered on 3/1/2018 by Brand Expert from IT Cosmetics
                      • Q:

                        Hi. Is the tightline waterproof primer to be used only as a 'primer', or as a mascara?
                        Asked on 12/27/2017 by Sarah from OK

                        1 answer

                        • Brand Expert

                          A:

                          Hi there, thanks for your question! Although Tightline is a primer, it can be used as a stand-alone mascara as well depending on your preference. IT is black in pigment to define the lashes and can be layered with other mascaras for a more dramatic finish! XOXO

                          Answered on 12/27/2017 by Brand Expert from IT Cosmetics
                      • Q:

                        I use Superhero, which is not warerproof....can I use Tightline as a waterproofing TOP coat as well as a Primer ?
                        Thank you!
                        Asked on 7/10/2017 by RACHEL from VA

                        1 answer

                        • Brand Expert

                          A:

                          Hi there, thank you for your question! Superhero Mascara is not waterproof, however you can apply Tightline Waterproof over top to seal in waterproof wear! XOXO

                          Answered on 7/10/2017 by Brand Expert from IT Cosmetics
                      • Q:

                        when using this product, when should mascara be applied? when the primer is still wet, or after it has dried?
                        Asked on 6/15/2017 by emy from kcmo

                        1 answer

                        • Brand Expert

                          A:

                          Hi there, thank you for your question! When using Tightline with another mascara, we suggest applying Tightline first, then applying mascara over top when IT is still slightly wet. This will ensure for the most natural, flawless finish! XOXO

                          Answered on 6/16/2017 by Brand Expert from IT Cosmetics
                      • Q:

                        which formula should I use, waterproof or regular, with waterproof mascara? I don't want to hurt my lashes..... regular with regular, waterproof with waterproof? or is that too harsh for lashes?
                        Asked on 6/7/2017 by emy from kcmo

                        1 answer

                        • Brand Expert

                          A:

                          Hi there! Thank you so much for your question! Both formulas of the Tightline are formulated with good for you, lash-loving ingredients so IT is all about personal preference. Either way, you're going to see your most beautiful lashes! We hope this helps! XOXO

                          Answered on 6/9/2017 by Brand Expert from IT Cosmetics
                      • Q:

                        Wondering about the eyeliner effect. Have not read comments on that..... is there something you do other than apply to the very base of the lashes ? Or is that all you do and that creates eyeliner?
                        Asked on 6/4/2017 by Patty from Coeurd'alene, Idaho

                        1 answer

                        • Brand Expert

                          A:

                          Hi there, thank you for reaching out to IT! To get the eyeliner effect from TIghtline, use the wand to press into the base of the lashes to define the eyes. It gives a natural "tightlined" effect to the base of the lashes and waterline. XOXO

                          Answered on 6/5/2017 by Brand Expert from IT Cosmetics
                      • Q:

                        Is this product safe to use if you wear contact lenses?
                        Asked on 6/1/2017 by Nancy from Cincinnati, OH

                        1 answer

                        • Brand Expert

                          A:

                          Hi there, thank you for your question! Tightline Waterproof Mascara Primer is made for sensitive eyes and sensitive skin. We recommend consulting with your doctor before use of IT with any further concerns! XOXO

                          Answered on 6/2/2017 by Brand Expert from IT Cosmetics
                      Displaying questions 1-8

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