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Duo

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When purchasing a product, price is the consumer's primary concern. At present, Duo has 306 products for sale. Duo products range in price from $2.5 to $18, and the average price of all the products is about $8.2. It's affordable for most consumers, and you can feel free to pick your favorite products.

We found that most of the Duo products are manufactured by Duo Dentaceuticals Inc.. The manufacturer provides Duo with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Duo products from the seller Duo Toothpaste. The brand holds an average rating of 4.5, testifying to its excellent reputation.

Duo Best Sellers

Last Updated: Jan 12, 2025

DUO Brush-On Lash Adhesive with Vitamins A, C & E, Clear, 0.18 oz, 1-Pack

WORLD'S BEST-SELLING ADHESIVE, PERFECT LASH LOOK: This hypoallergenic and fast-drying adhesive dries clear, undetectable, waterproof, holds strip lashes securely in place and is easy to remove without damaging the natural lashes or irritating the eyes. Works best in all lash styles. Perfect for under lashes, beginners, natural and light colors, light density lashes, and feather lashes. No wonder why pros and lash lovers alike have made DUO the best-selling adhesive in the world for over 60 years
SECURES FAKE LASHES ALL DAY, ALL NIGHT: This lash glue makes sure that your falsies are always intact and stays perfectly aligned with your eye shape. It sets in second and is really strong to hold the lashes well for a long period of time, so you don't need to worry about your faux lashes falling off from your eyes. Save yourself from multiple lash touch-ups and get your faux lashes to stay all day, all night with DUO Brush On Strip Lash Adhesive, Clear!
MADE IN KOREA, CRUELTY-FREE, HYPOALLERGENIC: A hypoallergenic lash adhesive formulated with Vitamins A, C & E and is also latex-free, formaldehyde-free,100% cruelty-free and specially made in Korea. Its waterproof formula ensures long-lasting wear and gentle for contact lens wearers including those with sensitive eyes. Easy to use, doesn't stick to skin and comes off easily when removing. Use this lash glue for a no-mess application to keep your falsies fresh, natural yet glamorous-looking!
DRIES CLEAR, INVISIBLE FAUX LASH ADHESIVE: DUO Brush On Strip Clear Lash Adhesive, Clear blends well with your eyelashes completing your eye makeup while giving your artificial lashes a more natural, sultry look. It dries clear to keep your eye makeup perfect all day without worrying about smudging, creasing, or having a white film on your eyelids. Simply brush on a thin line on the lash band, wait for 30 seconds, and apply to lash. Captivate everyone's attention in less than a minute!
CONVENIENT, HANDY FAKE LASH ADHESIVE: With DUO Brush On Strip Lash Adhesive, applying lashes has never been easier and convenient. Features an ultra-thin brush for the seamless strip lashes application. One tiny drop is all you need to secure your entire lash, so this tube will surely last for a long time. It is easy to store and can be carried anywhere while traveling. The best value for money with its easy application, reasonable price, high-grade performance, portability and long shelf-life.

DUO Strip Lash Adhesive White/Clear, for Strip False Eyelash, 0.25 oz, 2-Packs

CONVENIENT: This DUO eyelash adhesive tube fits in your purse and is perfect for travel
INVISIBLE: Eyelash adhesive that dries clear to keep your eye makeup perfect!
BEST SELLING: DUO is the best selling eyelash adhesive in the World; One tiny drop is all you need for an entire lash, so a tube lasts for a long time
World's best setlling adhesive

DUO Quick-Set Strip Lash Adhesive – Clear, Waterproof, Long-Lasting Lash Glue, Fast-Drying for False Lashes, 0.18 oz, 1-Pack

Sets In Seconds: No more waiting game! DUO Quick-Set Adhesive Clear is a fast drying eyelash glue with extremely smooth and fluid consistency that blends effortlessly on your lashes giving you an all-natural look. It dries clear and remains flexible for that real feel!
Secures Falsies All Day, All Night. Be confident! DUO Quick-Set Adhesive Clear is a waterproof, latex free eyelash adhesive that helps you keep your falsies secure all day providing comfortable wear. Save yourself from multiple full lash touch-ups!
Looks Natural & Dries invisibly: DUO Quick-Set Adhesive Clear blends well with your eyelashes giving your faux lashes a more natural, sultry look. It goes on white and dries clear yet will last for a long time with smudge proof, no-mess lash application.
Super Easy To Apply. Not an eyelash expert? No worries, all you need to do is to apply glue on your faux lash line and wait for about 30 seconds. It will help naturally blend in with your eyelashes, leaving absolutely no hint of glue behind!
Best-selling, Cruelty-free Lash Glue: Renowned for being the world's NO.1 waterproof, faux lash glue! Duo Adhesive has been a favorite of professional makeup artists for decades. It comes with an ultra thin brush for precise, quick application of both strip and individual lashes for all day wear.

Duo Brush-On Striplash Adhesive Dark Tone 0.18 Ounce (5.3ml) (3 Pack)

Blends with black or brown lashes,
Free from Formaldehyde,
Latex free
Blends With Black Or Brown Lashes,

Duo Eyelash Adhesive 0.25oz White/Clear (3 Pack)

Product Type:Beauty
Item Package Dimension:15.494 cm L X9.906 cm W X2.032 cm H
Model Number : 073930680109-3A
Country Of Origin: United States

Duo Immunity Toothpaste Tablets | Vitamin D3 + B12 w/Nano-Hydroxyapatite (nHa) - Whitening, Remineralize & Reduce Sensitivity | Sustainable & Plastic Free | Wild Mint w/Sage, 1 Bottle/ 62 Tablets

WHITENING TOOTHPASTE & DAILY VITAMINS - Upgrade your dental regime with our Whitening Toothpaste Tablets loaded with daily vitamins. Our scientifically formulated blend whitens teeth and infuses your body with essential Vitamins D3 and B12, enhancing overall health and well-being. Infused with purifying sage, our wild mint medley leaves your breath fresh, your smile bright and your daily vitamin levels replenished.
NHA + VITAMIN D3 & B12 - Our technologically advanced formula with nano-hydroxyapatite (nHa) aids in the remineralization of tooth enamel and helps fight sensitivity. Enriched with valuable vitamins D3 (30mcg) and B12 (6mcg) that support your health by aiding bone strength, boosting immunity, and enhancing cognitive function. Our toothpaste promotes systemic wellness that supports more than just your teeth.
BRIGHTENS, FIGHTS PLAQUE & RELIEVES SENSITIVITY - Unleash the immense benefits of our Natural Whitening Toothpaste which effectively brightens teeth, combats plaque build-up, and provides soothing relief for sensitivity. Its meticulously crafted formula powerfully fights & deters prolonged plaque, helping maintain healthier gums & teeth. Our formula synergistically overcomes tooth sensitivity issues, promoting an enriching environment for your oral health and supporting a healthy smile!
DENTIST-FORMULATED PREMIUM ORAL CARE - Created by dental professionals, our formula ensures optimal oral hygiene. Using food-grade ingredients, our hydrating Foam creates a balanced microbiome and contributes to the overall health of your oral microbiome. This superior toothpaste is designed to foster a balanced oral environment and contribute to overall dental health, every day.
WHY TOOTHPASTE TABLETS? - Leverage the aesthetics of innovation with our toothpaste tablets for an optimized oral care regime. toothpaste tablets are not only convenient but are also an environmentally conscious choice. They are designed to minimize waste and increase convenience. Their portability makes them a travel-friendly and mess-free option. Revolutionize your dental care experience with our sustainable, plastic-free, and cutting-edge toothpaste tablets.

DUO Strip Lash Adhesive Dark Tone for False Strip Eyelash, 0.5 oz, 1-Pack

Intense Black Lash Glue: DUO's perfectly dark and black lash adhesive was created for all day wear and can be used to apply strip and individual lashes. Pairs beautifully with dark eyeliner for an all day dramatic look.
Gentle Formula: Formulated latex-free making it perfect for sensitive eyes and skin. Holds falsies without irritating your natural lashes. Delicate and suitable for all types of eyes and skin, including those who wear contact lenses.
Quick and Secure Lash Hold: Provides a stronghold for your fabulous falsies, even during extended wear. Specially designed to hold your fake lashes for hours securely. The glue provides a fast stronghold with no sticky or annoying feeling.
Easy To Apply and Remove: Designed to make applying and removing false lashes a breeze. The glue comes in an easy-squeeze, 0.50 tube for easier dispensing of the product. Built with a slim and on-point nozzle for precise glue application.
World's Best-Selling Lash Adhesive: A favorite brand of professional makeup artists and lash lovers for decades, DUO lash adhesive is known as the most superior and effective lash bonding agent on the market.

DUO Strip Eyelash Adhesive Clear, for Fake Strip Lash, 0.5 oz, 2-Packs

Invisible All-Day Wear Faux Lash Glue: Flaunt those glamorous lashes with this invisible faux strip lash glue from DUO. It dries clear and blends quickly on any eye makeup shade to keep your eye looks perfect all day, all night!
Works with All Types of Lashes: DUO Clear Striplash Adhesive will help keep your lashes stay intact all day! It comes with a waterproof formula to ensure long-lasting wear. It works with any type or brand of falsies too! Safe for sensitive eyes and skin.
Long-Lasting 2 Packs of False Lash Adhesive: No need to worry about running out of supplies! Your favorite fake lash partner comes in a great value pack of 2 to help you secure a flawless lash application without the need to constantly repurchase.
Easy to Apply and Remove: This Duo Striplash Adhesive in Clear variant is convenient and simple to use. Just apply a drop of glue on the lash band, wait for 30 seconds, and apply to lash. Removal is easy too and non-damaging to natural lashes.
Made in the USA, Cruelty-Free False Lash Adhesive: From the best-selling eyelash adhesive in the World! DUO lash glue is the most trusted brand by experienced beauty professionals. 100 % cruelty-free, paraben-free, sulfate-free and proudly USA-made.

Duo Brush-On Striplash Adhesive White/Clear, 0.18 Ounce (Pack of 2)

2 Pieces - 0.18 Ounce (5.3ml)
Brush On Striplash Adhesive
With Vitamins A, C & E
Dries Invisibly

Duo Brush-On Strip Lash Adhesive, Lash Clusters, Eyelash Glue, Strong Hold Lash Glue, Clear with Vitamins A, C & E - 0.18 oz. (2-Packs)

WORLD'S BEST-SELLING LASH ADHESIVE: DUO's hypoallergenic, waterproof, fast-drying adhesive dries clear and holds strip lashes securely. Gentle removal prevents lash damage. Ideal for underlashes and beginners, trusted by pros for 60+ years.
DRIES CLEAR, INVISIBLE ADHESIVE: DUO Brush On Strip Clear Eyelash Glue blends seamlessly for a natural eye makeup look, drying clear to prevent smudging. Enjoy mess-free application for glamorous false eyelashes and strip lashes that last all day.
HYPOALLERGENIC FAUX LASH ADHESIVE: This latex-free lash glue is infused with Vitamins A, C, and E. Its waterproof formula provides long-lasting hold without irritating sensitive eyes. Simply brush a drop on the lash band, wait 30 seconds, and apply.
SECURES FAKE LASHES ALL DAY & NIGHT: This lash glue ensures your eyelashes stay intact and aligned with your eye shape. It sets quickly and offers a strong hold for long wear, eliminating the need for multiple touch-up. Keep your false lashes perfect
CONVENIENT, ECONOMICAL: The DUO Brush On Strip Clear Lash Adhesive makes applying false lashes effortlessly. With an ultra-thin brush for precise application and a stronghold, it's travel-friendly lash glue for easy application and long-lasting wear.

DUO Active Clear Brush On Adhesive for Striplashes 4.6g / net wt 0.16 oz

High-Endurance Lash Glue: DUO's clear striplash adhesive made more durable and secure. Formulated for long and activewear. Holds lashes in place without smudging and easily wearing off. Pairs well with DUO Active Lashes.
Secure, Waterproof Formula: Creates a strong yet flexible bond between your lashes and falsies, preventing lifting or peeling. Resistant to sweat, tears, and humidity. Secures a lash hold that lasts all day and night.
Crystal Clear Lash Finish: Dries transparent, providing a seamless and natural look that blends seamlessly with your own lashes. Finishes off with a sleek and mess-free lash wear. Great for everyday and casual looks.
On-The-Go Lash Essential: Comes in a small, 4.6 g tube that fits perfectly in your stash kit. Thin and precise tip brush for easier application on the lash band. Dries quickly, reducing waiting time. Leak-proof tube for traveling.
Best-Selling Lash Products: A favorite brand of professional makeup artists and lash lovers for decades. DUO lash adhesive is known as the most superior and effective lash bonding agent on the market.

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

Waterproof Eyelash Adhesive: The Duo Line IT Lash IT Clear eyelash adhesive is waterproof for long-lasting wear.
Travel-Sized: This individual eyelash adhesive comes in a compact 1 oz package for easy portability.
Multi-Use: This clear eyelash adhesive can be used as an eyeliner or lash adhesive for a variety of makeup looks.
Duo Line Brand: This eyelash adhesive is from the Duo Line brand known for quality beauty products.
Easy Application: The clear adhesive allows you to easily apply eyelashes for a flawless look.

DUO Strip Eyelash Adhesive Clear, for Fake Strip Lash, 0.5 oz, 1-Pack

Invisible Lash Glue: DUO's invisible adhesive that seamlessly blends with your natural lashes; dries quickly and securely holds all styles of strip lashes in place; remains undetectable from application to drying time; gives your falsies a more natural appearance
Safe, Quick-Dry Formula: Dries quickly and stays put on your lashes and lids; keeps your lashes perfectly aligned with your eye shape and comfortably attached to your natural lashes; reliable hold without causing damage to your natural lashes or irritation to your eyes
Secure, All-Day Lash Hold: Ensures your lashes and eye makeup stay perfect all day and night; waterproof adhesive that provides a strong and long-lasting bond; stays locked down until you're ready to take them off
Easy To Apply and Remove: Quick and easy to apply and remove; offers a comfortable and hassle-free false lash application experience; perfect for minimal eye makeup looks or when working with lighter lash shades; no smudging or unsightly white film on your eyelids
High-Quality Lash Adhesive: Made by one of the world's best-selling eyelash adhesives; universally known as the most superior lash bonding agent available in the market; with a history that's recommended by make-up artists and lash lovers.

DUO Adhesives 2-in-1 Brush On Clear & Dark Adhesive, Dual-Ended Two Color Choice False Eyelash Adhesive Solution for Strip Lashes, 0.18 oz 1-Pack

2-in-1, Clear And Dark Lash Adhesive. Better together! This innovative dual-ended DUO adhesive offers both clear and dark finish. Dark adhesive looks like you're wearing liner when it dries, while the clear one blends well with your eyelashes giving you a more natural look.
Quick-drying & Non-greasy. No more waiting! Its smooth formulation gives flawless lash finish and blends effortlessly with lashes to give an all-natural look in less than a minute! Comes with an ultrathin brush for precise, quick fake lash application.
Waterproof & Long Lasting. Take your lashes to the next level! This Duo 2-in-1 Adhesive has a waterproof and stickiness property that takes eyelashes securely in place. This offers a stronger and longer-lasting bond, so you will wear your falsies with full confidence!
Super Easy To Apply. No need to be an eyelash expert! Simply brush on a tiny drop on the lash band, wait for 30 seconds, and apply it to the lash. It will help naturally blend in with your eyelashes, leaving absolutely no hint of glue behind!
Best-selling, Cruelty-free Lash Glue: Renowned for being the world's NO.1 waterproof, faux lash glue! Duo Adhesive has been a favorite of professional makeup artists for decades. It comes with an ultra thin brush for precise, quick application of both strip and individual lashes. 100 % Cruelty, Paraben and Sulfate-free.

DUO Rosewater & Biotin Striplash Adhesive - Clear 5 g/net wt 0.18 oz

Soothes & Nourish Lash Line. Infused with Rosewater and Biotin, this incredible DUO Brush-on Strip Lash Adhesive calms and gives the lash line a boost. Fortified with Vitamin A, C, and E for healthy lashes. Ideal for sensitive eyes, contact lens users and faux lashes.
Long Lasting & Dries invisibly. No need to hurry, because it does not dry instantly, which gives time to correctly set the eyelash, but it hardens tightly. It goes on white and dries clear yet will last for a long time.
Safe & Gentle. Let your eyes smile! This Striplash Adhesive is safe for contact lens wearers and sensitive eyes. Its formula is free from Latex, Paraben and Sulfate with no synthetic dyes, petrochemicals and not tested on animals.
Super Easy To Apply. Not an eyelash expert? No worries, all you need to do is to apply glue on your faux lash line and wait for about 30 seconds. It will help naturally blend in with your eyelashes, leaving absolutely no hint of glue behind!
Professional-Grade Faux Lash Adhesive. Duo Striplash Adhesive is the world's best selling lash adhesive and has been a favorite of professional makeup artists for decades. It comes with an ultra thin brush for precise, quick application of both strip and individual lashes for all day wear.

Duo Eyelash Individual Adhesive Dark Tone 0.25 Ounce (7ml) (2 Pack)

Blends With Black Or Brown Lashes,

DUO Gentle Lash Glue Remover, Moisturizing Balm with Antioxidants, 0.25 oz, 1-pack

Gentle Lash Glue Remover: Duo's special lash tool designed to carefully remove lash glue while protecting natural lashes. Made with a balm-like texture that makes it easy to apply and remove.
Infused with Natural Oils: Infused with natural benefits of Chamomile, Safflower Seed Oil and Coconut Oil. These help soothe and calm the skin, reducing redness and irritation during lash removal.
Nourishes and Protects Lashes: The remover keeps your lashes and the delicate skin around your eyes moisturized. Minimizes the risk of lash breakage and damage during the removal process.
Suitable for All Lash Adhesives: Compatible with all types of lash adhesives, making it an essential tool for any lash removal routine. Perfect for use with strip lashes, individual lashes, and lash extensions.
Trusted Brand: DUO, loved by models and makeup artists worldwide, offers safe, gentle formulas that secure false lashes all day with comfort. For better performance and easy removal, use DUO lash adhesive.

DUO Brush-on Strip Lash Adhesive | Dark | Fast-Drying False Eyelash Adhesive | 0.18 Oz. 2-Pack

WORLD'S BEST-SELLING ADHESIVE, PERFECT LASH LOOK: This hypoallergenic and fast-drying adhesive dries dark, undetectable, waterproof, holds strip lashes securely in place and is easy to remove without damaging the natural lashes or irritating the eyes. Works best in all lash styles - dark color, thick and voluminous lashes, and perfect to finish smokey eye makeup. No wonder why professionals and lash lovers alike have made DUO the best-selling adhesive in the world for over 60 years.
SECURES FAKE LASHES ALL DAY, ALL NIGHT: Be assured that your falsies will stay on all day, all night! DUO Brush-On Strip Lash Adhesive, Dark Tone will make sure that your falsies are always intact and stays perfectly aligned with your eye shape. It has a fast-drying formula to keep your eye makeup perfect all day! This brush-on fake lash adhesive sets in second and strong so it holds the lashes well for a long period, you don't need to worry about your faux lashes falling off from your eyes.
DRIES DARK, UNDETECTABLE ADHESIVE: It is like liquid eyeliner but a glue! No need to use eyeliner because the adhesive serves that purpose. DUO Brush On Strip Dark Lash Adhesive, Dark Tone blends well with your eyelashes completing your alluring eye makeup while giving your artificial lashes a more natural look. Worry no more about smudging or having a dark film on your eyelids! Whether you're attending a meeting, a night out, or a party, you sure get compliments for natural-looking falsies!
CRUELTY-FREE FAUX LASH ADHESIVE, MADE IN KOREA: Formulated with Vitamins A, C & E! 100 % cruelty-free, latex-free, formaldehyde-free and specially made in Korea! Loved by lash experts and falsies lovers, this medical-grade, hypoallergenic Duo Brush-on Strip Lash Adhesive, Dark Tone is gentle and perfect for contact wearers including those with sensitive eyes! Definitely the go-to fake lash's best buddy adhesive to get your strip lash the highest quality finish!
CONVENIENT FAUX LASH GLUE TIMES TWO: Applying lashes has never been easier with Duo Brush-On Strip Lash Adhesive. These 2 packs of lash glue feature an ultra-thin brush for a seamless strip lash application. Simply brush on a tiny drop on the lash band, wait for 30 seconds, and apply to lash - you're all set in less than a minute! It is easy to store and can be carried anywhere while traveling. The best value for money with its easy application, reasonable price, portability and long shelf-life

DUO Brush-on Strip Lash Adhesive, Dark, 0.18oz, 1-Pack

Easy to apply
Comfortable to wear
Stay secure until you take them off
This has been a favourite of professional makeup artists for decades

DUO Line IT Lash IT (2n1 Eyeliner & Lash Adhesive), 2-Pack

2-in-1 Eyelashes Game-Changer: If you can apply liner, you can apply lashes! From the world's 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: World's 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.

Duo FAQs

Yes, Duo is a legitmate brand on Amazon. After conducting a comprehensive analysis of 90,138 customer reviews for Duo products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Duo has achieved a respectable rating of 4.5 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Duo on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in Duo and want to find more Duo products, you can follow the steps below:

  1. Go back to FindThisBest's homepage.
  2. Type Duo in the search box and hit Enter to see the search results.
  3. Find and click the correct Duo to go to the new page.
  4. Select the products you want in the Duo buying guide, and take a glance at the prices and features of the products.
  5. View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Duo products.

We analyze millions of Duo products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 306 Duo products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the Duo page.
  2. Select the product you want in the Duo buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product DUO Brush-On Lash Adhesive with Vitamins A, C & E,..., you can view it on Amazon page.
  3. Place your order on Amazon.

Most of the Duo products are produced by Duo Dentaceuticals Inc.. The manufacturer provides Duo with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the Duo products, helping you make more informed buying decisions. We recommend best choices of the products from the Duo brand, helping you make better shopping choices with less time and energy.