Proper hygiene is a key to better health. If the pandemic taught us anything, it was the fact that frequent washing of hands and avoiding contact with the face is the secret to better health. It prevents the entry of germs to save you from infections. But let's face it, not all people have ideal hand hygiene. And those with nail-biting habits have their struggles to maintain good hand and nail health. Whatever your reason for biting your nails may be, applying the best polishes for nail biters can help you get rid of this annoying problem. Further, through our trial and error, we discovered that anti-nail biting polishes prevent nail chewing, and cuticle biting, and may also correct nail deformation. 

These polishes typically have a bitter taste, so you avoid putting your fingers into your mouth. This will ensure that you don't bite your nails or cuticles ever. What's more, is that- these nail polishes give a smooth and clean finish to the nails.

Based on our first-hand experience and product analysis, we have curated the list of the best anti-nail biting polish options that will resist nail chewing and result in beautifully shaped nails. 

• 1
  Best Overall

  Henitar Nail Biting Treatment

  Buy on Amazon

The Henitar polish is formulated for kids and adults to prevent thumb-sucking and nail-biting. This gentle and safe formula is formulated with plant-based ingredients like bitter gourd, mint, aloe oil, grapeseed oil, and lemonade, which gives the polish a bitter and bad taste so, your kids won't chew their nails anymore. Each coat of this anti-nail biting polish repairs nails and boosts their overall health. The 2-in-1 bitter formula works as an anti-bite polish and a nourishing and repairing formula. 

2

Best Gluten-free

Nail Quail Strong Will Anti-Nail Biting Click Pen

Buy on Amazon

Get rid of biting nails with this Nail Quail Strong Will nail polish for nail biters. The formula is available in a unique pen-like design and is easy to use to cover your nails precisely. It can layer hard-to-reach surfaces where the brush might not go. Also, you can use this go-to anti-biting nail polish on the cuticles, skin, and other affected areas to promote healthy nail growth. Further, it's formulated with organic ingredients like aloe leaf juice, ginger root extract, oat kernel, and eucalyptus leaf juice that soothe sore fingers. 

3

Best Odor-free

NIXXIT Nail Biting Preventive Treatment

Buy on Amazon

Apply a few strokes of this NIXXIT Nail Biting prevention polish and break your habit of sucking fingers or biting nails. The pen polish goes smoothly and coats nails and cuticles to reduce biting. The bitter flavor never lets you put your fingers into your mouth. Unlike regular polishes that stop nail biting for a short time, this one offers long-lasting results for up to 3 hours, depending on the frequency of hand washing. Thanks to its convenient size, you can store it anywhere or stash it in your pocket for on-the-go applications. 

4

Best Repairing Formula

Biter Be Goner Nail Biting Deterrent

Buy on Amazon

A no-fuss anti-bite nail polish like this Biter Be Goner Nail Biting mixture offers mess-free applications to stop sucking and nail-biting. The roll-on deterrent covers nails and surrounding skin and goes unnoticeable. You only need a few coats to be a no-nail biter. Also, it has a bitter and bad taste to discourage you from biting your nails or sucking thumbs. This is one of the best nail-biting deterrents that is free from paraben and harsh fumes to offer you a worry-free, no-nail-biting experience. 

5

Best Vegan

Barielle No Bite Pro Growth Nail Biting Prevention Treatment

Buy on Amazon

The Barielle No Bite Pro Growth is crafted without formaldehyde, toluene, and other harmful chemicals to save you from nail-biting habit. This bite-averting nail polish is infused with proactive growth ingredients that promote better nail health and repair damaged cuticles. Plus, it's intensely filled with a bitter flavor to stop you from biting nails and cuticles. Further, our analysis of the product revealed that this polish doesn't leave a glossy residue and gives natural-looking and smooth nails. 

6

Best for Kids

GiniHomer Nail Biting Treatment

Buy on Amazon

Prevent your kids from chewing nails and cuticles with this GiniHomer Nail Biting polish. The dual-purpose polish features two formulas- a slight yellow gel and a transparent gel. Each formula is made with bitter melon, grapeseed extract, almond oil, and Coptis chinensis, a Chinese plant that has medicinal properties. The fusion gives this stop-nail-biting polish a sharp, bitter taste to avoid biting. Moreover, you can use the light yellow polish for anti-biting and the transparent gel to heal damaged nails. 

7

Best for All Ages

Topkeck Nail Biting Treatment for Kids & Adults

Buy on Amazon

Perfect for kids and adults, the Topkeck Nail Biting polish is here to keep your nails and cuticles bite-free. It’s created with organic herbs like bitter melon, almond oil, etc. The anti-nail-biting polish stops nail chewing and thumb-sucking to ensure your children's health and safety by stopping your kids from putting their thumbs into their mouths. This will prevent germs from entering into their bodies. Also, this no-bite nail polish stimulates nail growth and gives smooth and strong nails. 

8

Most Affordable

Fidyn No Bite Nail Polish

Buy on Amazon

A moderately bitter nail polish that tastes bad works just right. Neither too light nor too strong, this Fidyn No Bite Nail Polish tastes medium bitter to avoid messing with the taste buds while discouraging biting. It gets bitterness from natural ingredients like bitter gourd and licorice to make the product safe and effective for everyone. Further, one application lets the bitterness stay for several hours and goes off only after a thorough soap wash or bathing. Moreover, we determined through our tests that the product comes with a soft brush that holds the polish well and spreads it accurately on the applied surface. 

9

Best for Brittle Nails

ORLY No Bite Nail Bite Deterrent

Buy on Amazon

Pamper your nails with this ORLY anti-biting nail care product. It feels gentle on the skin and saves you from that embarrassing nail-chewing habit. This is one of the best nail-biting deterrents that is bitter-flavored and spreads well on the cuticles and nails without giving a shiny look. We know that continuous biting hampers nail growth, but this natural nail growth formula brings nails back to shape. It boosts the regrowth process and results in smooth and healthy nails. In addition, you can apply this anti-nail biting polish alone or over the top of your favorite nail polish color. 

10

Best for Nail Regrowth

Chinoxia Nail Biting Treatment

Buy on Amazon

The Chinoxia Nail Biting Treatment is a pediatrician-recommended formula to stop your kids from chewing nails and cuticles. This plant-derived stop-nail-biting polish is a perfect fusion of bitter ingredients, including red pepper, bitter melon, and Coptis chinensis extract, that give natural bitterness to prevent nibbling nails. Other ingredients, such as Almond, grapeseed, and lemon oil, repair uneven, broken, and split nail surfaces to ensure a textured look. Besides preventing nail chewing, this anti-biting nail polish relieves dryness and protects the skin against mechanical stress. 

11

Atrilly Nail Biting Treatment

Buy on Amazon

You only need a single glide of this anti-nail-biting formula by Atrilly to keep that nail-chewing problem at bay. The formula contains bitterness in limited quantity to make it gentle and safe for all users. It has a bitter flavor that is suitable for adults' and kids' taste buds. Unlike strong no-bite nail polishes, it just gives a taste that your taste senses hate, but it's harmless on the body. Besides solving your biting problem, this is one of the best nail-biting treatments that nourishes and conditions fingernails for better growth and smoothening texture. 

12

Essential Values Nail Biting Treatment

Buy on Amazon

Kick out that bad habit of chewing nails or sucking your thumb with this Essential Values anti-nail biting polish. The brand claims to solve this nasty issue in just 30 days with regular use. What you'll love about this ultimate nail treatment deterrent polish is that it's derived from trusted ingredients that only give a bitter taste to keep fingers out of your mouth. Further, our research indicates that the product comes with an instruction label to ensure correct and easy application. 

13

Thum Thumb Sucking & Nail Biting Treatment

Buy on Amazon

Just paint this Thum fingernail polish and say goodbye to nail chewing. The organic concoction helps break sucking and biting problems while strengthening and growing nails. The infused cayenne pepper extracts, citric acid, and other effective ingredients give it a bad taste and make it a perfect anti-biting polish for adults, teenagers, and children. Unlike other stop-biting nail products, this mild yet effective polish prevents nausea or stomach upset. Additionally, this go-to formula is packed in a convenient-sized container so that you can take it anywhere.

The best polishes for nail biters may help you break that annoying issue of nail chewing and cuticle biting. We hope our top recommendations for these no-bite polishes will solve your nail-biting problem. Here's our buying guide that will assist you in filtering the options to find the best pick.

Here are a few points you can keep in mind before choosing a nail polish for you or your kids. 

Ingredients 

While looking for the best polish for nail biters, ensure you go through the ingredient list. Choose formulas made with natural and organic ingredients, like vitamins, plant extracts, etc. These formulas are gentle but have mild to strong bitterness as per the ingredients' concentration. Avoid polishes with harmful chemicals like parabens, alcohol, gluten, sulfates, etc. 

Taste 

The best nail polish for nail biters typically has a bitter taste. Whenever you put your nails in your mouth, that unpleasant and bitter taste will prevent you from biting the nails, and you will refrain from repeating it. Some bitter polishes have a strong bitter taste due to higher concentrations of bitter ingredients like bitter melon, bitter gourd, etc. Others may have mild to moderate taste due to lower concentrations.  

Ease of removal 

Some nail polishes for nail biting may not taste bitter after removal, while others may taste unpleasant even after several washes. A thorough soap wash can help remove the product entirely. Also, some polishes might transfer easily to your food, so ensure you wash your hands thoroughly before eating your favorite delicacies. 

Odor 

You may want an odorless formula that doesn't irritate your olfactory senses. In this case, you can choose a low or no-odor polish. 

Consult a doctor 

Allergy-sensitive people, pregnant ladies, lactating women, and those with existing health issues may consult a doctor before applying nail polish to discourage nail biting. Also, if you experience irritation or discomfort, you can stop using the product and seek professional help. 

Conclusion 

Using the best polish for nail biters is one of the easiest ways to tackle your thumb-sucking, nail-biting, and cuticle-biting problems. While they may not taste like your favorite eatables, they can effectively prevent you from putting your fingers into your mouth. Moreover, they repair damaged nails and correct deformations for smooth and natural-like nails. The above-mentioned products contain growth-inducing ingredients that keep your nails healthy while solving your nail-biting issue. You can look for some factors like ingredients, odor, ease of removal, etc., to find the best-suited product.