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DUO

DUO Line IT Lash IT Black (2n1 Eyeliner & Lash Adhesive)

    • Based on 794 reviews
Condition: New
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$5.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 10
Order within 13 hours and 7 minutes
Available payment plans shown during checkout

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Color: Black


Features

  • 2-in-1 Eyelashes Game-Changer: If you can apply liner, you can apply lashes! From the worlds best-selling lash adhesive brand, Duo Line It Lash IT is adhesive when wet, liner when dry. Glides on smoothly to define the eyes while comfortably holding lashes in place all day.
  • Versatile & Dual-Purpose: Ditch the glue and liner when you can have it in one! This 2-in-1 DUO Line IT Lash IT can be worn as a liner or use it to hold any Ardell lashes. Simply line your lash line, stick on your lashes and voila! Lashes stay like magic!
  • Long Lasting & Waterproof: This innovative lightweight formula sets the seal on and holds those lashes in place all day through heat & humidity. Maintain the long, full eyelashes look you love without a sticky experience.
  • Effortless Application: Designed with a fine tip applicator brush that lets you draw a thin, intensely pigmented black line which can hold regular strip lashes in place for precise control and effortless application.
  • Medical-Grade Faux Lash Adhesive: Worlds best selling lash adhesive and has been a favorite of professional makeup artists for decades. 100 % cruelty-free, paraben-free, sulfate-free, and specially made in Korea.

Product Dimensions ‏ : ‎ 0.05 x 3.5 x 4.25 inches; 0.32 ounces


Item model number ‏ : ‎ AII66949INT


UPC ‏ : ‎


Manufacturer ‏ : ‎ American International Industries


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very easy application.
Color: Clear
Was using Velour line and go pen. This much easier than shaking the liner down to the end for application. Holds well all day and removes easily. Will purchase again. Shipping was very fast.
Reviewed in the United States on February 23, 2025 by Emily
    • Not good at all!
Color: Black
I was really happy to receive this product and when i was ready to try it on my eyelashes would not stick,it was very dry and it peeled off i tried it on my hand to see if it would work and nope! Nothing! Had a very bad smell too.
Reviewed in the United States on January 23, 2024 by Steffy
    • Great for chemo patients with no eyelashes!
Color: Clear - Hemp Infused
I am a chemo patient with no eyelashes left. I had previously tried pre-glued false lashes, but I found that, without any natural lashes, the sticky part was not where I needed it. At the advice of a friend, I tried the Duo “line it lash it” eyeliner adhesive. I hadn’t even known that such a thing existed! By applying adhesive directly to my eyelids, I am able to control where the sticky part is, and I was able to get a very natural look. I bought the hemp-infused clear adhesive, as well as the black/brown and purple. So far, I have only tried the clear. I am very happy with my purchase, and I strongly recommend this product for chemo patients and others who have lost their lashes and want to give falsies a try! ... show more
Reviewed in the United States on October 23, 2024 by Laura Youngblood
    • Just ok
Color: Black
Its not as good as i was expecting.
Reviewed in the United States on February 6, 2025 by Olna Francois
    • Sticky
Color: Black
I tried this glue with cluster lashes. It only would last three days. It’s very sticky. I still have not found a good glue that would last.
Reviewed in the United States on February 1, 2025 by Dee
    • Complete disappointment
Review Image by Francesca Francesca
I have been using the Duo Lash adhesive, clear, for about a year now. I absolutely love the ease of use for the clear product. When I saw that it was also offered in brown and black liner adhesive I knew I had to try it. I tend to wear a brown liquid liner and this seemed like a no Brainerd for me to skip 2 steps and combine it all as 1 with their brown liquid adhesive. I am not sure what happened to their product. The photo is of the replacement I had to get. The first product came and was dried out. This replacement came in and although it "looks" like there is movement, and therefore liquid, in the tube. It was, again, completely dried out. The brush is stiff, again, and a complete let down. I guess I will just stick with the clear adhesive. ... show more
Reviewed in the United States on February 19, 2024 by Francesca Francesca
    • Bring backup
Color: Metallic Purple
So like, I’m old but I still like to look good. I now believe colored eyeliner is for kids. The purple metallic color made me feel a little like a middle schooler but I’d accidentally ordered a set of magnetic lash refills only to realize that all my other magnetic liners had dried up and I needed a cost friendly replacement. I didn’t think the color would be noticeable but by the time I applied enough to actually keep the lashes on, it was definitely noticeable. UNlike my lashes, this stuff is really hard to remove. My lashes, however, were embarrassing to say the least and I found myself checking them and patting them into place all night. I’ll be giving this a hard pass and I do not recommend. ... show more
Reviewed in the United States on October 11, 2024 by julimonster
    • Game changer
Color: Black
This product makes eye lash installation a snap. It adheres in seconds and has a nice eyeliner finish. Makes lashes so easy. Can't live without it.
Reviewed in the United States on December 29, 2024 by Nicole

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