What you should know when choosing non-toxic nail glue on Welpr:

  • Only the cleanest products make it onto Welpr.
  • We use a score called the Welpr Rating to rank each product.
  • The Welpr Rating is based on math, not opinion, ensuring it's free from human bias.
The Welpr Rating is determined by a scoring formula. The formula takes into account the products safety, user satisfaction, and eco-ethical standing. Click here to learn more.
Our Methodology and Ratings

Find Non-Toxic Nail Glue

Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

Super Bond Nail Glue - Kiss

Super Bond Nail Glue - Kiss
Welpr Rating
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Welpr rating icon
4.9
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/1030405-Kiss_Super_Bond_Nail_Glue_Dtg01/" target="_blank">Source</a>.</p>
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User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$7.99

Product Details

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  • Sets in seconds for quick application
  • One drop applicator for precision use
  • Ideal for artificial tips and glue-on nails
  • Bonds and repairs effectively

Pros & Cons

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Pros Mentioned

  • Strong
  • Lasting
  • Effective

Cons Mentioned

  • Clumpy

Ingredients

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Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.


To analyze individual ingredients, use INCIDecoder.


Ingredients: Ethyl Cyanoacrylate, Polymethyl Methacrylate, BHT

Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

Rapid Dry Clear Super Nail Glue - L.A. Colors

Rapid Dry Clear Super Nail Glue - L.A. Colors
Welpr Rating
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Welpr rating icon
4.85
/5
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on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/876597-La_Colors_Quick_Dry_Clear_Nail_Glue_2018_formulation/" target="_blank">Source</a>.</p>
<p>The PETA certification identifies cosmetics, personal-care, and household products as cruelty-free ensuring no animal testing or animal-derived ingredients are used worldwide. <a href="https://crueltyfree.peta.org/company/la-colors-beauty-21/" target="_blank">Source</a>.</p>
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User Satisfaction

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We only include products on Welpr that are the best of the best. A GREAT user satisfaction score indicates the product is in the middle third of the best products.
Est. Price
$7.99

Product Details

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  • Features quick bonding and break-resistant properties
  • Can be used for applying nail tips, as a base coat, for flat rhinestone application, and as foil glue
  • Made with natural resin, cruelty-free, low odor, and toxin-free
  • Strong and durable, suitable for press on nails, false nails, gelly tips, and gel x nails kits
  • Professional quality nail glue that dries in seconds
  • Includes a dropper tip for precise application
  • Designed in the USA and manufactured in Taiwan

Pros & Cons

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Pros Mentioned

  • Fast-drying
  • Durable
  • Effective

Cons Mentioned

  • Inconsistent

Ingredients

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Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.


To analyze individual ingredients, use INCIDecoder.


Ingredients: Ethyl Cyanoacrylate, Polymethyl Methacrylate, Hydroquinone

Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

Maximum Speed Nail Glue - Kiss

Maximum Speed Nail Glue - Kiss
Welpr Rating
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Welpr rating icon
4.75
/5
Buy Now
Buy Now
on Amazon

Certifications

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<p>Products rated EWG-2 feature a low potential hazard rating and good or robust ingredient transparency.  <a href="https://www.ewg.org/skindeep/products/1030271-Kiss_Maximum_Speed_Nail_Glue/" target="_blank">Source</a>.</p>
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User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$8.25

Product Details

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  • Comes in a pack of three
  • Factory direct product
  • Packaging may vary

Pros & Cons

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Pros Mentioned

  • Strong
  • Lasting
  • Adhesive

Cons Mentioned

  • Inconsistent

Ingredients

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Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.


To analyze individual ingredients, use INCIDecoder.


Ingredients: Ethyl Cyanoacrylate, Polymethyl Methacrylate, Bha, Undecylenic Acid

Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

PowerFlex Maximum Speed Nail Glue - Kiss

PowerFlex Maximum Speed Nail Glue - Kiss
Welpr Rating
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Welpr rating icon
4.75
/5
Buy Now
Buy Now
on Amazon

Certifications

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<p>Products rated EWG-2 feature a low potential hazard rating and good or robust ingredient transparency.  <a href="https://www.ewg.org/skindeep/products/949940-Kiss_Powerflex_Max_Speed_Nail_Glue/" target="_blank">Source</a>.</p>
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User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$2.12

Product Details

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  • Features a fast-drying, strong hold adhesive suitable for false nail application including repairs, nail enhancements, tips, and wraps.
  • Equipped with a nozzle tip applicator for precise application.
  • Provides a super strong bond that sets in seconds for long-lasting wear.
  • Formulated with patent-pending PowerFlex technology to ensure even application without gaps or weak spots.
  • Designed to prevent bubbles and pop-offs for a more durable finish.
  • Ideal for DIY nail projects with options ranging from French designs to gel manicures.
  • Part of a globally recognized brand in professional quality beauty products.

Pros & Cons

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Pros Mentioned

  • Strong
  • Durable
  • Quick-drying

Cons Mentioned

  • Irritating

Ingredients

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Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.


To analyze individual ingredients, use INCIDecoder.


Ingredients: Ethyl Cyanoacrylate, Triacetin, Polymethyl Methacrylate, Bha

Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

Brush-On Nail Glue - Nailene

Brush-On Nail Glue - Nailene
Welpr Rating
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Welpr rating icon
4.7
/5
Buy Now
Buy Now
on Amazon

Certifications

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<p>Products rated EWG-1 indicate a top choice for personal care products, have a low potential hazard rating, and good or robust ingredient transparency. <a href="https://www.ewg.org/skindeep/products/1031542-Nailene_Ultra_Quick_Brush_on_Nail_Glue_Pink_77058/" target="_blank">Source</a>.</p>
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User Satisfaction

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We only include products on Welpr that are the best of the best. A GOOD user satisfaction score indicates the product is in the bottom third of the best products.
Est. Price
$3.99

Product Details

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  • Instantly bonds artificial and natural nails with superior holding power.
  • Quick-drying adhesive sets in seconds for long-lasting wear.
  • Easy brush-on application, similar to nail polish, for precise glue placement.
  • Useful for both artificial nail application and natural nail repair.
  • Helps achieve a manicured look with simplicity and efficiency.
  • Designed for daily wear and suitable for various situations including home, school, or office settings.
  • Part of a reputable line of nail care products from a company with over 30 years of experience.

Pros & Cons

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Pros Mentioned

  • Strong
  • Lasting
  • Control

Cons Mentioned

  • Inconsistent

Ingredients

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Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.


To analyze individual ingredients, use INCIDecoder.


Ingredients: Ethyl Cyanoacrylate, Polymethyl Methacrylate, Red 6 (Cl 15850)

Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

Super Strong Brush On Nail Glue - Glamnetic

Super Strong Brush On Nail Glue - Glamnetic
Welpr Rating
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Welpr rating icon
4.7
/5
Buy Now
Buy Now
on Amazon
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Highlights

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<p>The Cruelty-Free label indicates that a product says their product is free from animal testing, but without certifications such as PETAs Beauty Without Bunnies or Leaping Bunny, it cannot be verified.</p>
<p>The Vegan label indicates that a brand says their product does not contain animal-derived ingredients, but without certifications such as Certified Vegan, it cannot be verified.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. An EXCELLENT user satisfaction score indicates the product is in the top third of the best products.
Est. Price
$6.99

Product Details

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  • Top-quality formula ensures press-on nails stay on for weeks.
  • Easy and mess-free application with a brush-on design.
  • High quality formula provides mega durability and long-lasting wear.
  • Simple-to-use brush tip applicator.
  • Vegan and cruelty-free product.
  • Travel-friendly bottle for on-the-go applications.
  • Fast application process: brush a thin layer of glue onto natural nails and press-on nails for a durable bond.
  • Gentle on hands; allows for easy, damage-free removal after soaking hands in warm water for 10 minutes.
  • Excess glue can be removed with a nail buffer and nails can be stored for reuse.

Pros & Cons

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Pros Mentioned

  • Strong
  • Durable
  • Consistent

Cons Mentioned

  • Limited

Ingredients

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Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.


To analyze individual ingredients, use INCIDecoder.


Ingredients: Ethyl Cyanoacrylate, Polymethyl Methacrylate, BHA, Red 7 (CI 15850)

Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

Nail Glue for Press Ons, Press On Nails and Acrylic Nails - Modelones

Nail Glue for Press Ons, Press On Nails and Acrylic Nails - Modelones
Welpr Rating
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Welpr rating icon
4.6
/5
Buy Now
Buy Now
on Amazon
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Highlights

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<p>The Cruelty-Free label indicates that a product says their product is free from animal testing, but without certifications such as PETAs Beauty Without Bunnies or Leaping Bunny, it cannot be verified.</p>
<p>The Vegan label indicates that a brand says their product does not contain animal-derived ingredients, but without certifications such as Certified Vegan, it cannot be verified.</p>

User Satisfaction

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We only include products on Welpr that are the best of the best. A GREAT user satisfaction score indicates the product is in the middle third of the best products.
Est. Price
$6.99

Product Details

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  • Acid-free formula: Contains no acid ingredients and has a low smell, ensuring it's harmless to body and skin.
  • Long-lasting: Provides durability for false nails, maintaining hold for over 20 days.
  • Quick dry and easy to use: Dries in seconds without the need for a nail lamp, ideal for applying false nail tips and gel extensions.
  • Suitable for beginners: Viscous consistency allows for comfortable grip and easy control during application.
  • Usage advisory: For enhanced durability, apply glue evenly across nail surface. Intended for nail use only and should avoid direct skin contact. Discontinue use if irritation occurs.

Pros & Cons

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Pros Mentioned

  • Moisturizing
  • Convenient
  • Smells

Cons Mentioned

  • Complicated

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Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.

Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.

User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.

Pro Brush-On Nail Glue - Bonmuz

Pro Brush-On Nail Glue - Bonmuz
Welpr Rating
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Welpr rating icon
4.55
/5
Buy Now
Buy Now
on Amazon
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Highlights

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<p>The Cruelty-Free label indicates that a product says their product is free from animal testing, but without certifications such as PETAs Beauty Without Bunnies or Leaping Bunny, it cannot be verified.</p>
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Est. Price
$16.60

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Our Product Rating System

Our Product Rating System

First, Camille (co-creator of Welpr) hand picks cleaner product options from a variety of sources.

Next, we collect information about each product's safety, consumer satisfaction, and eco-ethical standing.

Finally, we run all this information through an algorithm that calculates the Welpr Rating.

Welpr Rating:

5.0/5

The Welpr Rating takes into account 3 things:

  1. Product Safety
  2. Consumer Satisfaction
  3. Ethics & Environment
Product safety

Part 1: Product safety

We evaluate safety information from 3rd party organizations (e.g. EWG, Made Safe, etc.). Instead of relying solely on any one of these companies for safety information, we assess all of them.

Consumer satisfaction

Part 2: Consumer satisfaction

We scour the web for consumer ratings and reviews to verify products are not only cleaner options, but also effective. Products can either be Above Average, Average, or Below average for their respective category (e.g. cleaning products).

Ethics & Environment

Part 3: Ethics & Environment

When you buy a product, you’re supporting that company with your dollars. We believe it’s important to support ethical companies, so we pool together certifications that verify a company's ethics and environmental impact.

Common Harmful Chemicals in Nail Glue

Chemical Name

Why it’s harmful

Formaldehyde

Formaldehyde is a colorless, flammable gas with a pungent smell that's naturally produced in small quantities in human bodies and is also known as methanal amongst other names. It's used in the production of various items such as fertilizers, paper, plywood, and urea-formaldehyde resins as well as in some foods and household products like antiseptics, medicines, and cosmetics. Exposure to formaldehyde, which can occur through breathing contaminated indoor air, tobacco smoke, or ambient urban air can lead to respiratory symptoms, irritation of the eyes, nose and throat and has been linked to lung and nasopharyngeal cancer as well as leukemia. The EPA considers formaldehyde a probable human carcinogen (Group B1) and inhaling it can cause bronchospasm and pulmonary edema. Commercially, it's sold as formalin in solutions of 37%, 44%, or 50% and long-term exposure can cause first-degree burns, skin sensitization, squamous cell nasal cancer, and chronic pulmonary obstruction.

Toluene

Toluene is a clear, colorless liquid that naturally occurs in crude oil and the tolu tree. It's prominent in the production of gasoline, coke from coal, and various consumer products like paints, adhesives, and nail polish. Toluene is even added to gasoline, used to create benzene, and acts as a solvent. However, exposure to toluene, especially from inhalation, can have serious health effects. It primarily targets the central nervous system, inducing symptoms like fatigue, nausea, headaches, and in chronic cases, can cause severe dysfunction. Exposure has also been linked to developmental effects in children, but there isn't enough evidence to conclude its carcinogenic potential. Abuse of toluene can cause permanent brain damage, liver injury, and even potential birth defects or increased risk of spontaneous abortions in pregnant women. Despite these risks, cognitive deficits from toluene exposure below a threshold limit value (TLV) of 50 ppm remain extremely low.

Phthalate

Phthalates, linked to endocrine disruption, reproductive toxicity, and cancer, are banned in the European Union but remain prevalent in U.S. cosmetics. They are widely used in personal care products, such as nail polish, fragrances, and eyelash glue and other products. A significant loophole allows phthalates to be added to fragrances without disclosure. Health concerns include endocrine disruption, developmental and reproductive toxicity, and potential carcinogenicity.

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About The Author

Camille May

Hey, I’m Camille, co-creator of Welpr and your clean living guide. After selling my last company in the health food space, I went non-toxic to heal an autoimmune condition. It did wonders for my health, but navigating which products to buy wasn’t easy. We created Welpr to make that journey feel a little bit easier. When I’m not working on Welpr, you can find me at the farmers market or unwinding in the sauna, always in bed at 9pm with a good book. I live in my hometown of Austin, TX with my pit bull, Romeo.