
Fingernails are made of a hard protein called keratin and grow at an average rate of 3.47mm per month or 0.1mm per day. There are many factors that can affect the rate of growth, including age, hormones, and overall health. While there is no scientifically proven method to make nails grow faster, there are ways to increase the health of your nails. For example, keeping nails clean and dry, trimming them regularly, and avoiding biting them. A nutritious diet and good nail hygiene can also help promote nail growth.
Characteristics and Values
| Characteristics | Values |
|---|---|
| Proper nutrition | A well-balanced diet full of fresh fruits and vegetables, lean sources of protein, an adequate amount of carbohydrates, and plenty of healthy fats |
| Biotin supplements | Can increase nail thickness by about 25% in patients with brittle nails and improve nail smoothness and reduce nail splitting |
| Vitamin C | Essential for collagen production, which provides strength and integrity to nails |
| Zinc | Needed for the growth and division of nail cells |
| Iron | Necessary for keeping nails strong and healthy |
| Folate | Important for nail growth and health by contributing to red blood cell formation and the development of new cells |
| Regular nail grooming | Keeping nails dry and clean, using sharp manicure scissors or clippers, moisturising hands and nails, and avoiding nail biting or cutting nails too short |
| Hormones | Younger people, men, and pregnant women tend to have faster nail growth |
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What You'll Learn

A healthy diet with the right vitamins and minerals
Vitamin C
Vitamin C aids in collagen production, which is crucial for providing strength and structure to your nails. It helps protect nails from damage and keeps them from breaking. The recommended daily allowance of Vitamin C is 90mg for males and 75mg for females. You can find Vitamin C in citrus fruits like oranges and grapefruit, as well as red and green bell peppers, kiwi, and broccoli.
Zinc
Zinc is essential for the healthy growth and division of cells, including nail cells. It also aids in the growth of skin cells, which are important for healthy nails. A steady supply of zinc is needed to promote nail growth and prevent issues like white spots on your nails. Foods rich in zinc include oysters, beef, lamb, poultry, fish, eggs, pumpkin seeds, cashews, almonds, and chickpeas.
Biotin (Vitamin B7)
Biotin, also known as Vitamin B7, is a water-soluble vitamin that promotes healthy cell growth and aids in the metabolism of protein-building amino acids, which are essential for nail growth. It can help strengthen brittle nails. Biotin-rich foods include meat, eggs, fish, seeds, and nuts. The recommended daily allowance for biotin is 30 mcg for adults.
Iron
Iron is necessary for providing adequate oxygen to your cells, including nail cells. It is also important for cell growth and differentiation. An iron deficiency can affect the shape and appearance of your nails, making them brittle and prone to breakage. Iron-rich foods include red meat, poultry, beans, spinach, and fortified cereals.
Folate (Vitamin B9)
Folate, also known as Vitamin B9, helps create healthy red blood cells and ensures proper oxygen and nutrient delivery to the nail beds. A deficiency in folate can lead to nail discolourations and ridges. Foods rich in folate include beef liver, spinach, black-eyed peas, fortified breakfast cereals, asparagus, and Brussels sprouts.
In addition to these vitamins and minerals, maintaining a balanced diet and ensuring adequate protein intake is crucial for supporting nail growth and health.
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Moisturising your nails
While there is no proven way to make your nails grow faster, moisturising them can help prevent them from breaking, giving them a chance to grow longer and stronger.
Nails that are dry and brittle are more likely to break, so keeping them moisturised can help them stay strong and healthy. This is especially important in the fall and winter when the air is drier and nails are more prone to cracking and splitting.
You can moisturise your nails by regularly applying a hand cream or moisturiser to your hands and nails, making sure to rub it into your fingernails, especially at the base where the cuticles are located. You can also use oils to lock in moisture, preserve the cuticle seal, and strengthen the nail itself.
It's important to avoid harsh soaps, cleaning products, and detergents, as these can strip the natural oils from your nails and damage the nail keratin protein, leading to brittle nails that are more likely to break. If you need to use these products, wear cotton-lined rubber gloves to protect your nails.
In addition to external moisturising, you can also support nail health by including enough healthy fats and oils in your diet, such as omega-3 fatty acids, which can help keep your nails hydrated and strong from the inside out.
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Avoiding harsh chemicals
One common source of harsh chemicals is household cleaning products. Detergents and dish soap, in particular, can strip the natural oils from your nails, causing them to become dry, brittle, and prone to splitting. To protect your nails, it is recommended to wear cotton-lined rubber gloves when handling any soaps or cleaning agents, even when washing a single dish or window.
Certain nail care products can also contain harsh chemicals that can damage your nails. For example, some nail polishes contain strong solvents that can dry out your nails and disrupt the natural balance of oils. It is advisable to opt for nail polishes that are free from harsh chemicals and to give your nails a break from polish now and then to allow them to breathe.
Additionally, some nail treatments and artificial nail products may contain chemicals that can be harmful. Formaldehyde, a common ingredient in nail hardeners, can cause nail discolouration and brittleness over time. Methacrylate, found in some artificial nail adhesives, has been associated with allergic reactions and nail damage. It is important to read the ingredient lists of nail care products and opt for those that are gentle and nourishing.
Finally, certain lifestyle choices can inadvertently expose your nails to harsh chemicals. For example, swimming in chlorinated pools can dry out your nails, so it is advisable to wear swim gloves or apply a moisturising nail oil before swimming. Similarly, frequent hand washing, especially with harsh soaps, can strip your nails of their natural oils, so be sure to use mild, moisturising soaps and apply hand cream or nail oil after washing your hands.
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Taking biotin supplements
Fingernails are made of a hard protein called keratin. Healthy nails should be smooth, hard, free of any dents or grooves, and consistent in colour. While there is no scientifically proven method to make nails grow faster, taking good care of your body through proper nutrition can help nails grow strong and long over time.
Biotin is a water-soluble vitamin that is a part of the vitamin B family. It is also known as vitamin B7 or vitamin H. Biotin is highly recommended as a supplement to help boost the strength of hair and nails. Several human studies suggest that taking a biotin supplement daily can help strengthen nails. Biotin is made up of protein and amino acids, which support keratin production in the body. Keratin is a type of protein that forms the cells that make up the tissue in nails.
Biotin supplements are widely available, and it could take anywhere from 6-12 months for regular biotin supplementation to support nail growth. Biotin is also found in many foods, including egg yolks, nuts, milk, grains, salmon, sweet potatoes, cauliflower, broccoli, and mushrooms. Since biotin is a water-soluble vitamin, any excess is naturally filtered out by the body.
It is important to note that while biotin supplementation is generally considered safe, there is limited research on its efficacy in healthy individuals. Additionally, it is always recommended to consult with a healthcare professional before adding any new supplement to your routine.
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Regular manicures
When getting a manicure, it is important to ensure that the nail technician does not over-drill or over-file your nails, as this can lead to thin, weak, or bendy nails and even soreness in the nail bed. Instead, opt for a technician who takes their time and soaks your nails before removing any polish. This will help to protect the health of your nails and prevent damage.
One option for a healthy manicure is a dip powder manicure. Dip powder is applied by filing or drilling the top layer of the nail and then wrapping the nails in acetone to remove the powder. When removed properly, dip powder manicures can strengthen and protect your nails without causing any damage.
In addition to regular manicures, maintaining healthy nails involves taking care of your body through proper nutrition. A well-balanced diet, rich in fresh fruits and vegetables, lean proteins, carbohydrates, and healthy fats, is essential for strong and fast-growing nails.
Overall, regular manicures, combined with a healthy diet and proper nail care, can help promote nail growth and maintain the overall health of your nails.
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Frequently asked questions
There is no scientifically proven method to make nails grow faster. However, you can take steps to strengthen your nails, such as taking biotin supplements, which will reduce the possibility of breakage and promote healthy growth.
A well-balanced diet that includes protein, water, fruits, vegetables, and a wide array of vitamins and minerals will help promote healthy nail growth.
Grooming your nails and trimming them regularly is an important part of nail health. Manicures can help nails grow by preventing snags that may catch and cause splitting.
Moisturizing your hands and nails with a lotion can help nails grow by locking in moisture, preserving the cuticle seal, and strengthening the nail.



































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