Liam Carter
There is a beauty myth that toothpaste can help your nails grow longer, stronger, and faster. This claim has been propagated by YouTubers and TikTokkers, who suggest that applying toothpaste to your nails and letting it sit for a few minutes can improve their appearance and promote growth. However, experts have refuted this claim, stating that there is no scientific evidence to support the use of toothpaste for nail growth. While toothpaste may help improve the overall appearance of nails by removing stains, it is not a panacea for optimal nail health. Instead, maintaining a well-balanced diet rich in protein, calcium, vitamin D, iron, B-complex vitamins, biotin, and antioxidants is crucial for achieving good nail health and promoting nail growth.
| Characteristics | Values |
|---|---|
| Effectiveness | No scientific evidence supporting the claim that toothpaste helps nails grow |
| Expert opinion | Not recommended by dermatologists and salon owners |
| Alternative uses | Removing nail stains and stubborn nail polish residue |
| Alternative treatments | Vitamin E, diet |
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What You'll Learn
Application method
While there is no scientific evidence to support the claim that toothpaste helps nails grow, some people believe that applying it to your nails can improve their overall appearance.
Firstly, you will need to ensure you have the right toothpaste for the job. It is thought that whitening toothpaste may help to improve the appearance of your nails, so look for a paste that contains baking soda and hydrogen peroxide—both of which have whitening properties.
Once you have your chosen toothpaste, you can begin the application process:
- Take a small amount of toothpaste and apply it directly to your entire nail, ensuring full coverage.
- Leave the toothpaste on your nails for a few minutes.
- After a few minutes have passed, use a soft cloth or cotton pad to gently wipe the toothpaste off your nails.
- Repeat this process as needed—perhaps once a week or once every two weeks.
While this method may not directly impact nail growth, it is believed to enhance the overall appearance of your nails, potentially making them look brighter and stain-free.
Please note that, while some people have found this method useful, it is always a good idea to consult a trusted physician or dermatologist for advice on any nail or beauty-related concerns.
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Effectiveness
While some people claim that applying toothpaste to your nails and letting it sit for a few minutes can help them grow longer, stronger, and faster, there is no scientific evidence to support this. Board-certified dermatologists do not recommend using toothpaste on your nails to promote growth.
Toothpaste may, however, help improve the overall appearance of your nails. Whitening toothpaste, for example, may help to eliminate surface stains and whiten nails, particularly those that contain baking soda or hydrogen peroxide, which have natural whitening properties and a recognised bleaching effect. People also use toothpaste to remove stubborn nail polish residue that might be left behind after using acetone, especially around the cuticles.
For those seeking stronger and longer nails, vitamin E is a better option than toothpaste, as it has many more benefits for overall nail health. Additionally, maintaining a healthy diet that includes nutrient-dense foods packed with antioxidants, iron, and biotin is crucial for improving nail health from the inside out. Nails also require good sources of protein, calcium, vitamin D, B-complex vitamins, and other vitamins and minerals.
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Myths
Using toothpaste on nails to promote growth is a beauty myth that has been propagated by YouTubers and TikTokers. They claim that applying toothpaste to your entire nail, letting it sit for a few minutes, and then wiping it off will not only give nails clarity but also help them grow stronger and faster. However, this claim is just that—a claim—and there is no scientific evidence to support it.
Board-certified cosmetic and medical dermatologist Marisa Garshick, MD, and dermatologist Blair Murphy-Rose, MD, as well as salon owner Marcela Correa, do not recommend using toothpaste to promote nail growth. While it may help improve the overall appearance of nails, there are far better alternatives, such as topical vitamin E, which has many more benefits for overall nail health.
Toothpaste may help brighten nails, particularly yellowing fingernails, due to the whitening properties of baking soda, which can remove nail stains in the same way it whitens teeth. It can also help remove stubborn nail polish residue, especially around the cuticles, due to the bleaching effect of hydrogen peroxide found in whitening toothpaste.
However, it is important to read toothpaste labels carefully, as some ingredients may cause skin inflammation or irritation, especially for those with underlying skin sensitivity or allergies. Additionally, while toothpaste may offer some potential benefits due to its ingredients, it is not a panacea for nail health, and there are other doctor-recommended tips to keep nails looking fresh and clean, such as maintaining a healthy diet rich in nutrients like protein, calcium, vitamin D, iron, B-complex vitamins, and antioxidants.
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Alternative treatments
While there is no scientific evidence that toothpaste helps nails grow, there are several alternative treatments that can promote nail health and growth.
Firstly, maintaining a healthy diet is crucial. Nails require a variety of vitamins and minerals, including protein, calcium, vitamin D, iron, B-complex vitamins, and antioxidants. Biotin, in particular, is known to promote nail growth and strength. Thus, consuming nutrient-dense foods will contribute to stronger and healthier nails.
Secondly, over-the-counter and prescription nail strengtheners can be beneficial. These products often contain ingredients like vitamin E, which has been reported to treat specific nail conditions, such as yellow nail syndrome. Topical application of vitamin E can improve overall nail health, making it a preferred option over toothpaste.
Additionally, whitening toothpaste with baking soda can be used to whiten nails and eliminate surface stains. The baking soda, with its natural whitening properties, and the hydrogen peroxide in the toothpaste, with its recognised bleaching effect, can effectively remove stains from nails.
While these alternative treatments may be more effective than toothpaste for nail health and appearance, it is always advisable to consult a trusted physician or dermatologist for guidance on the best options for your specific needs.
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Diet
While there is no proven way to help nails grow, a healthy and balanced diet is critical for optimal nail health. Nails require a variety of nutrients to grow and stay strong, including:
- Protein: Nails are made of protein, so consuming enough protein is essential for nail health. Good sources of protein include eggs, chicken, turkey, lean beef, pork, fish, lentils, peanuts, nuts, and dairy products.
- Calcium: Calcium is an essential mineral for overall health, and it may also contribute to nail strength. However, there is limited evidence to support this claim. People at risk of calcium deficiency should consider taking calcium supplements that contain vitamin D.
- Vitamin D: Vitamin D is crucial for nail health, and it is often recommended to supplement it alongside calcium.
- Iron: Iron is essential for nail health, and its deficiency can lead to brittle or dented nails. Include iron-rich foods such as iron-fortified cereals, spinach, lean red meats, chicken, fish, tofu, and beans in your diet.
- B-complex vitamins: B-complex vitamins are important for nail health and can be found in various foods or taken as supplements.
- Biotin: While biotin is marketed for hair and nail health, there is little evidence that it helps nails grow faster.
- Antioxidants: Antioxidant-rich foods like blueberries, broccoli, and bell peppers can help improve nail health.
In addition to these specific nutrients, maintaining a well-balanced diet that includes a variety of fruits and vegetables is essential for overall health and can contribute to healthier nails.
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Frequently asked questions
There is no scientific evidence to support the claim that toothpaste helps nails grow. However, some people claim that applying toothpaste to your nails and letting it sit for a few minutes can help nails grow stronger and at a faster rate.
It is thought that whitening toothpaste with baking soda can help eliminate surface stains and whiten nails.
Yes, topical use of vitamin E has been reported to be beneficial for overall nail health. Maintaining a healthy diet full of protein, calcium, vitamin D, iron, B-complex vitamins, biotin, and antioxidants can also help improve nail health.
