When you’re looking for a healthier manicure, choosing a non-toxic nail polish is one of the easiest places to start. Today’s formulas have come a long way, offering beautiful color and long-lasting wear without many of the ingredients people prefer to avoid. Whether you’re searching for a natural nail polish, a vegan nail polish, or a cruelty-free nail polish, there are more thoughtful options available than ever before.
Many of our favorite brands also formulate 10-free nail polish, meaning they leave out a long list of commonly questioned chemicals while still delivering salon-worthy results. If you’re looking for something that supports healthier nails, you’ll even find breathable nail polish designed to allow more air and moisture to pass through the nail surface.
In this guide, we’re sharing our favorite non-toxic nail polish brands, what these labels actually mean, and what to look for when shopping so you can find a formula that aligns with your values; without sacrificing color, performance, or style.
Disclosure: Some of the links below are affiliated; we may earn a small commission if you click through and make a purchase. We only feature brands that align with our values and contribute to a better world. Thank you for supporting these brands – and us! Image: Sundays
What Makes Nail Polish Non-Toxic?
The term “non-toxic nail polish” doesn’t mean a polish is completely free of chemicals; after all, nail polish is a carefully formulated cosmetic product. Instead, it refers to formulas that avoid certain ingredients that have raised health or environmental concerns. You’ll often see brands describe their products as 3-free, 5-free, 10-free, or even 21-free, with the number indicating how many ingredients have been intentionally excluded.
While there isn’t an industry-wide standard for these labels, here’s what they generally mean:
3-Free Nail Polish
3-free formulas leave out what were once known as the “toxic trio”:
- Formaldehyde
- Toluene
- Dibutyl phthalate (DBP)
These ingredients were commonly used to improve durability and flexibility but have largely been phased out by many modern nail polish brands.
5-Free Nail Polish
In addition to the toxic trio, 5-free formulas also exclude:
- Formaldehyde resin
- Camphor
Many brands now consider 5-free the minimum standard for a cleaner nail polish formula.
7-Free Nail Polish
7-free nail polish builds on the 5-free standard by typically excluding:
- Xylene
- Ethyl tosylamide
These formulas continue moving toward gentler ingredient lists while maintaining good performance.
10-Free Nail Polish
10-free nail polish is one of the most common standards you’ll see today. While ingredient lists vary slightly by brand, these formulas generally avoid additional ingredients such as:
- Triphenyl phosphate (TPHP)
- Parabens
- Animal-derived ingredients
Many of our favorite brands fall into this category because they offer an excellent balance of performance, color selection, and ingredient transparency.
15-Free Nail Polish
15-free formulas exclude even more ingredients that some consumers choose to avoid, which may include:
- Styrene
- Acetone
- Bisphenol A (BPA)
- Fragrance
- Additional solvents or preservatives
Since there is no universal definition, it’s always worth checking the brand’s specific “free-from” list.
21-Free Nail Polish
Some of the cleanest nail polish brands now advertise 21-free formulas, excluding more than twenty ingredients commonly found in conventional nail polish. These brands often emphasize:
- Greater ingredient transparency
- Vegan formulas
- Cruelty-free testing practices
- More environmentally conscious manufacturing
Rather than focusing only on the number, we recommend looking at the brand’s full ingredient policy, transparency, and overall commitment to safer formulations.
What ingredients should you avoid in nail polish?
When choosing a more natural nail polish, it’s important to be aware of certain ingredients that should be avoided. While non-toxic nail polishes are generally formulated without harmful chemicals, some brands may still include ingredients that are less desirable. Here are a few ingredients to watch out for when selecting your nail polish:
1. Formaldehyde: This chemical is a known human carcinogen and can cause allergic reactions.
2. Toluene: Toluene is a solvent that can affect the central nervous system.
3. DBP (dibutyl phthalate): DBP is a plasticizer that has been linked to hormone disruption and reproductive issues.
4. Camphor: Camphor is a potential allergen and can cause skin irritation and respiratory problems.
5. Ethyl Tosylamide: This ingredient has been linked to antibiotic resistance and is best avoided.
6. Triphenyl Phosphate: a suspected endocrine-disrupting chemical
Get to know these ingredients so you can make the most informed choice when buying nail polish. Always check the label and pick brands that are open about what’s inside and care about your safety. You’ll see nail polishes labeled as #-Free. That number tells you how many toxic ingredients they left out, stuff you’d usually find in traditional nail polish.
Our Top Picks for Sustainable and Non-Toxic Nail Polish:
No nail polish brand is totally perfect, but choosing non-toxic options is better for your health and the planet. Picking greener products helps lower your carbon footprint, too. As more people want safer choices, non-toxic nail polish is becoming more popular. So go ahead, treat yourself to a manicure and enjoy great-looking nails without the worry!
1. Kure Bazaar
12-Free, Vegan
Price: $22
Kure Bazaar is one of the pioneers in the natural nail polish space, formulating its polishes with up to 85% bio-based ingredients derived from renewable sources like wood pulp, wheat, cotton, potatoes, and corn. The brand proves that choosing a more thoughtfully formulated polish doesn’t mean sacrificing performance. With an extensive color range, a glossy finish, and impressive staying power, Kure Bazaar has become a favorite for those looking to make the switch to non-toxic nail polish without compromising on quality.
2. Piggy Paint
Vegan, Water-Based, GREAT for Kids
Price: $9
Piggy Paint is a longtime favorite for families looking for a gentler nail polish option. Created by a mom, the brand is best known for its water-based, low-odor formulas and colorful collection of shades designed with kids in mind; including fun glitter and glow-in-the-dark options. If you’re shopping for yourself, Piggy Paint also offers its SOPHi line, featuring more classic, everyday colors for adults. Whether you’re painting little nails or your own, it’s an accessible choice for anyone looking for a more thoughtfully formulated alternative to conventional nail polish.
3. Manucurist
12-Free, Vegan, Plant-Based
Price: $14-19
Manucurist has become a favorite for its modern approach to nail care, combining high-performance formulas with a focus on plant-based ingredients. Its Green™ collection is made with up to 84% bio-based ingredients and a 9-freeformula, offering rich color and shine without many of the ingredients commonly avoided in conventional nail polish. The brand is also vegan, cruelty-free, and made in France. If you prefer a longer-lasting manicure, Green Flash™ delivers a gel-like finish that cures under an LED lamp and removes more easily than traditional gel polish. With sophisticated shades and thoughtfully formulated products, Manucurist is a great choice for anyone looking to make their manicure routine a little more sustainable.
4. Mischo Beauty
10-Free, Vegan, Black-Owned
Price: $21
MISCHO Beauty brings a luxury feel to the world of non-toxic nail polish. From its elegant, perfume-inspired bottles to its thoughtfully curated collection of sophisticated shades, every detail feels elevated. The brand’s award-winning nail lacquers are known for their rich pigmentation, glossy finish, and smooth application, proving that cleaner formulas can still deliver a premium manicure. If you’re looking for a nail polish that feels just as beautiful on your vanity as it does on your nails, MISCHO Beauty is an easy favorite.
5. Honeybee Gardens
Water-Based, Gluten-Free, Vegan
Price: $12.99
Honeybee Gardens is a great option for anyone looking for a truly water-based nail polish. Its WaterColors collection is low-odor, making it a popular choice for those who are sensitive to strong nail polish fumes. The formulas are also vegan, cruelty-free, and free from many of the ingredients commonly avoided in conventional nail polish, including formaldehyde, toluene, DBP, xylene, and camphor. Because these water-based formulas are designed differently than traditional polish, they may not wear quite as long, but they’re an excellent choice if your priority is a gentler, more thoughtfully formulated manicure.
6. LOVE by Essie
8-Free, Vegan
Price: $7
LOVE by essie offers a more thoughtfully formulated alternative from one of the most recognizable names in nail polish. The collection features up to 80% plant-based ingredients, a vegan formula, and an 8-free ingredient standard, making it a great option for shoppers looking to transition to cleaner beauty without giving up a familiar brand. With a range of wearable neutrals and timeless shades, LOVE by essie proves that more accessible, mainstream brands can also take meaningful steps toward more conscious formulations.
7. Ella + Mila
17-Free, Made in the USA, Vegan
Price: $10.50 – 12.50
ella+mila is one of the most popular non-toxic nail polish brands thanks to its extensive color selection, smooth application, and long-lasting wear. The brand offers 17-free, vegan, and cruelty-free formulas, making it a favorite for shoppers looking for a cleaner manicure without sacrificing performance. In addition to its adult collection, ella+mila also offers a kid-friendly line, making it easy for the whole family to enjoy at-home manicures with more thoughtfully formulated products. With everything from everyday neutrals to bright seasonal shades, it’s a versatile brand that’s easy to recommend.
8. SOPHi by Piggypaint
Water-Based, No Harsh Chemicals, Vegan
Price: $9-10
SOPHi by Piggy Paint was created for adults who want the benefits of a water-based nail polish in a more sophisticated color palette. The formulas are low-odor, vegan, and cruelty-free, making them a great choice for anyone sensitive to traditional nail polish fumes. SOPHi is also free from many of the ingredients commonly avoided in conventional nail polish, including formaldehyde, toluene, and phthalates. If you’re looking for classic, everyday shades with a thoughtfully formulated, water-based finish, SOPHi is a standout option.
9. Sundays
10-Free, Vegan
Price: $18 – 20
Sundays has built its reputation around simple, thoughtfully formulated nail care. The brand spent years developing its signature 10-free, vegan, and cruelty-free formula, proving that cleaner ingredients and beautiful performance can go hand in hand. Its polishes are known for their glossy finish, rich pigmentation, and impressive wear, with a collection of more than 60 timeless shades ranging from everyday neutrals to bold statement colors. If you’re looking for a modern, minimalist brand that prioritizes both quality and ingredient transparency, Sundays is an excellent choice.
10. 786 Cosmetics
Certified Halal, 21-Free, Vegan
Price: $14
786 Cosmetics stands out for its Halal-certified, water-permeable nail polish, making it a popular choice for those who perform Wudu before prayer. The brand’s formulas are also non-toxic, vegan, and cruelty-free, offering a more thoughtfully formulated alternative to conventional nail polish. With a wide range of beautiful shades inspired by destinations around the world, 786 Cosmetics is committed to creating inclusive products that make cleaner beauty accessible to people with a variety of lifestyles, values, and beliefs.
Health Risks of Traditional Nail Polish
Traditional nail polishes often contain harmful chemicals that can pose risks to your health. Many conventional nail polishes commonly use chemicals such as formaldehyde, toluene, and dibutyl phthalate (DPB). These toxic ingredients can cause various health issues, such as respiratory problems, allergic reactions, and hormone disruption. When you apply traditional nail polish, these chemicals can be absorbed through your nails and into your bloodstream, potentially causing long-term health problems.
How to Choose a Non-Toxic, Sustainable Nail Polish
Check for how many ingredients the polish is free from. 10-Free is common for non-toxic options. If you don’t see those toxic ingredients listed, you’re already making a better choice. When shopping, we look for ‘Vegan’ and ‘Cruelty-Free’ labels, which mean no animal products and no animal testing. If you’re in the U.S., choosing ‘Made in the USA’ can also help cut down on your carbon footprint.
Here’s a simple guide to help you find the right non-toxic nail polish:
1. Check the labels:
Find nail polishes that say they don’t have harmful chemicals like formaldehyde, toluene, and DBP. You can also look for labels that say ‘7-Free,’ ’10-Free,’ or even more; those numbers show how many toxic ingredients they skipped.
2. Research brands:
Check out different non-toxic nail polish brands before you buy. Look at reviews and what other customers say to see if the brand is really as safe and good as it claims. We’ve tried several of the brands mentioned here and liked them!
3. Consider certifications:
Some brands have stamps of approval from groups like Leaping Bunny or PETA, which means they’re cruelty-free and vegan.
4. Test the performance:
Non-toxic nail polishes can last differently, so try out a few brands and colors to see what you like best.
5. Support eco-friendly brands:
Go for brands that care about the planet, too. It might take a little extra searching, but look for nail polishes in recyclable or biodegradable packaging and companies that use renewable energy.
Following these tips can help you pick nail polish that’s safer for you and better for the environment.
Is Non-Toxic Nail Polish Actually Better?
For many people, yes. Non-toxic nail polish offers a way to enjoy colorful, long-lasting manicures while avoiding many of the ingredients that have raised health or environmental concerns over the years. Although no nail polish is completely free of chemicals, cleaner formulas have become increasingly sophisticated and perform much better than they did a decade ago.
Many of today’s non-toxic brands are 10-free, 15-free, or even 21-free, meaning they leave out a growing list of ingredients that some shoppers prefer to avoid. At the same time, improvements in formulation mean you no longer have to sacrifice vibrant color, smooth application, or chip resistance. Many clean nail polishes now last just as long as conventional options, especially when paired with a quality base coat and top coat.
It’s also important to keep expectations realistic. Despite marketing claims, no nail polish is truly “chemical-free.” Everything in nail polish (including naturally derived ingredients) is made up of chemicals. Instead, the goal is to choose formulas that are more thoughtfully made, with greater ingredient transparency and fewer ingredients of concern.
At Sustainably Chic, we look for brands that combine safer formulations with strong performance, cruelty-free practices, and transparency. That way, you can enjoy beautiful nails without compromising on your values or the quality of your manicure.
Can Nail Polish Be Natural?
It’s a great question, and one that’s often misunderstood. While some brands market themselves as natural nail polish, no nail polish is 100% natural in the way a bar of soap or a bottle of plant oil might be. That’s because nail polish relies on a combination of pigments, resins, and solvents to create a smooth, durable finish. Pigments provide color, resins help the polish adhere to your nails and resist chipping, and solvents keep the formula liquid until it dries. These ingredients are essential to how nail polish performs, and many of them are synthetically produced or highly processed.
So what does “natural nail polish” actually mean? In most cases, it’s marketing shorthand for a formula that contains some naturally derived or plant-based ingredients, avoids certain chemicals commonly found in conventional nail polish, or is made with a higher percentage of bio-based ingredients. Because there isn’t a regulated definition of “natural nail polish,” the term can vary significantly from one brand to another.
Rather than focusing solely on the word natural, we recommend looking for brands that are transparent about their ingredients and formulate 10-free or higher, while also being vegan and cruelty-free if those qualities are important to you. A brand’s overall transparency is often a better indicator of its values than a single marketing claim. In other words, the goal isn’t to find a nail polish that’s completely natural; it’s to choose one that’s thoughtfully formulated, performs well, and aligns with your priorities.
Is Non-Toxic Nail Polish Safe During Pregnancy?
Many people choose to be more cautious about the beauty products they use during pregnancy, including nail polish. While nail products sold in the United States are expected to be safe when used as directed, some pregnant shoppers prefer “free-from” formulas that leave out ingredients such as formaldehyde, toluene, DBP, and other commonly questioned chemicals.
Choosing a 10-free nail polish or higher may offer additional peace of mind, but the number alone does not guarantee that a product is completely risk-free. It is still important to read the ingredient list and follow the brand’s directions. Many people also choose to limit exposure to strong fumes by painting their nails in a well-ventilated room, selecting a lower-odor formula, and avoiding prolonged time in nail salons with poor airflow. Remember that no nail polish is completely chemical-free, even when it is marketed as natural or non-toxic.
Because every pregnancy and health history is different, it is always best to discuss specific products or ingredient concerns with your healthcare provider. The FDA also recommends contacting your provider with questions about cosmetic use during pregnancy.
What Certifications Matter?
While there isn’t a single certification that guarantees a nail polish is non-toxic, several trusted labels can help you identify brands that prioritize ethical sourcing, ingredient transparency, and environmental responsibility. Here are the certifications we look for most often:
🐰 Leaping Bunny
The Leaping Bunny certification is considered the gold standard for cruelty-free products. It verifies that neither the finished product nor its ingredients have been tested on animals throughout the supply chain. If shopping cruelty-free is important to you, this is one of the most meaningful certifications to look for.
🌱 PETA Vegan
A PETA Vegan certification indicates that a product contains no animal-derived ingredients, while the organization’s Beauty Without Bunnies program also recognizes cruelty-free brands. Many non-toxic nail polish brands are both vegan and cruelty-free, but the two terms are not interchangeable—a product can be cruelty-free without being vegan, and vice versa.
📦 FSC-Certified Packaging
Sustainability extends beyond the bottle itself. Some brands choose FSC (Forest Stewardship Council) certified paperboard for their boxes or shipping materials, helping ensure the paper comes from responsibly managed forests. While this doesn’t affect the nail polish formula, it’s a positive sign of a brand’s broader environmental commitment.
🩷 Cruelty-Free Certifications
In addition to Leaping Bunny, you may also see other cruelty-free certifications or claims. Because standards can vary, we generally place the most trust in third-party certifications rather than self-declared labels. Looking for independent verification can provide greater confidence that a brand’s claims have been reviewed.
Our Take
Certifications are helpful tools, but they don’t tell the whole story. We also consider a brand’s ingredient transparency, “free-from” standards, packaging choices, and overall commitment to sustainability. A smaller brand may not carry every certification (often because the process can be expensive) but can still make thoughtful, high-quality products. We always encourage looking at the full picture rather than relying on a single label.
How We Chose These Non-Toxic Nail Polish Brands
With so many brands now claiming to be clean, natural, or non-toxic, it can be difficult to know which ones are truly worth considering. For this guide, we looked beyond marketing claims and focused on brands that demonstrate a thoughtful approach to both formulation and sustainability.
Here are the factors we considered when selecting our favorite non-toxic nail polish brands:
- Ingredient transparency: Brands that clearly disclose their ingredients and explain what their “free-from” claims actually mean.
- Free-from formulas: We prioritized brands offering 10-free nail polish or higher, though we also included standout 7-free options from companies with strong overall practices.
- Cruelty-free commitments: Preference was given to brands that are certified cruelty-free or have clear policies against animal testing.
- Vegan options: Many of the brands on this list offer fully vegan collections or clearly label which shades are free from animal-derived ingredients.
- Performance and longevity: A cleaner formula shouldn’t mean sacrificing quality. We looked for nail polishes that apply smoothly, offer good color payoff, and provide long-lasting wear.
- Color selection: From everyday neutrals to bold seasonal shades, we chose brands with a wide range of colors to suit different styles and preferences.
- Availability: We included brands that are easy to purchase online or through well-known retailers, making it simpler to find a non-toxic option wherever you shop.
- Sustainability efforts: Whenever possible, we highlighted brands using renewable ingredients, recyclable or FSC-certified packaging, responsible manufacturing practices, or other initiatives that reduce their environmental impact.
At Sustainably Chic, we believe there isn’t a single “perfect” nail polish. Instead, we look for brands that are making meaningful improvements through safer formulations, greater transparency, ethical business practices, and beautiful products you’ll actually want to wear. Our goal is to help you find a nail polish that aligns with your values without compromising on performance or style.
Frequently Asked Questions About Non-Toxic Nail Polish
What is the healthiest nail polish?
There isn’t one “healthiest” nail polish, but we generally recommend choosing brands that are 10-free or higher, transparent about their ingredients, and certified cruelty-free. If you also prefer to avoid animal-derived ingredients, look for vegan formulas. Remember that no nail polish is completely chemical-free, but many modern brands avoid a number of ingredients that consumers commonly choose to limit.
Is non-toxic nail polish worth it?
For many people, yes. Non-toxic nail polish allows you to enjoy beautiful manicures while avoiding many of the ingredients found in conventional formulas. Today’s cleaner polishes also perform much better than they did in the past, offering excellent color payoff, shine, and durability.
Is 10-free nail polish better?
Generally, 10-free nail polish is a great choice because it excludes many ingredients that have raised health or environmental concerns. While a higher “free-from” number doesn’t automatically make a polish better, it often reflects a brand’s commitment to more thoughtful formulations and ingredient transparency.
Is 21-free nail polish actually safer?
Not necessarily. A 21-free label simply means a brand has chosen to exclude a longer list of ingredients than a 10-free or 15-free formula. There isn’t an industry-wide standard for these claims, so it’s important to look beyond the number and consider the brand’s transparency, testing practices, and overall ingredient philosophy.
Does nail polish absorb into your body?
Nail polish primarily sits on the surface of the nail, which is made of hardened keratin. While the nail itself isn’t highly absorbent, some ingredients may come into contact with the surrounding skin, cuticles, or be inhaled while the polish is drying. Many people choose non-toxic formulas to reduce exposure to certain ingredients and strong fumes, especially when using nail polish regularly.
What is breathable nail polish?
Breathable nail polish is formulated to allow small amounts of air and water vapor to pass through the polish film. While research on its benefits is still limited, some people prefer breathable formulas because they may feel lighter on the nails and are often marketed toward those looking for healthier manicure options.
Can children use non-toxic nail polish?
Many parents choose non-toxic nail polish for older children because it often avoids several commonly questioned ingredients. However, products should always be used according to the manufacturer’s age recommendations, and children should be supervised during application to avoid accidental ingestion. Some brands also make water-based nail polishes specifically designed for kids.
What is the difference between vegan and non-toxic nail polish?
These terms describe different things. Vegan nail polish contains no animal-derived ingredients, while non-toxic nail polish refers to formulas that exclude certain chemicals commonly found in traditional nail polish. A polish can be vegan without being non-toxic, and it can be non-toxic without being vegan. Many brands today offer both.
Which nail polish lasts the longest?
Longevity depends on the formula, your nail preparation, and the base and top coats you use. Many modern non-toxic brands now wear for 7 to 10 days with proper application, proving that cleaner formulas can deliver salon-quality results.
Is gel polish less non-toxic than regular polish?
Gel polish typically requires additional ingredients to cure under a UV or LED lamp, making it chemically different from traditional nail polish. While many brands have introduced cleaner gel formulas, regular non-toxic nail polish often offers more “free-from” options. If you prefer gel manicures, look for brands that are transparent about their ingredients and curing systems.
What nail polish has the fewest chemicals?
Every nail polish contains chemicals; it’s simply the nature of the product. Instead of searching for a “chemical-free” polish, look for brands that are transparent about their ingredients and formulate 10-free, 15-free, or 21-free products. These formulas intentionally leave out many ingredients that consumers commonly choose to avoid.
Can you get a manicure while pregnant?
Many people continue getting manicures during pregnancy, often opting for 10-free or higher nail polishes and choosing salons with good ventilation to minimize exposure to fumes. If you have concerns about specific ingredients or treatments, it’s always best to discuss them with your healthcare provider, who can offer guidance based on your individual circumstances.
Helpful information! Thanks for sharing.