How to Grow Your Nails in 5 Days

Co-authored by Marta Nagorska

While you can't speed up nail growth in five days, you can do things to maximize your nail growth. Strengthening and protecting your nails can make it easier to grow them out. You can also incorporate good nail care practices to enhance the health of your nails. If you are prone to nail biting, then there are some things you can do to prevent yourself from biting your nails.

Method 1

Method 1 of 3:

Strengthening and Protecting Your Nails

1
Apply a nail hardener. You may want to apply a nail hardener to help strengthen and protect your nails while they grow.^{[1]
X
Trustworthy Source
Mayo Clinic
Educational website from one of the world's leading hospitals
Go to source} Nail hardeners will help to prevent chips and breaks that force you to trim your nails back before they reach the desired length.
- Remember, your nails will only be harder while the nail hardener is on them. Once it wears off your nails will return to their normal strength. Reapply the nail hardener daily to keep your nails strong.
- Nail hardener should be used only as a temporary supplement to a more long-term nail health plan in which you improve the nail’s natural strength.
2
Wear gloves to protect against cold weather and chemicals. In addition to applying lotion, remember to always wear gloves or mittens when you're outside in the cold. If working with any type of chemicals — from household cleaning products to art supply products — protect your nails with latex or heavy duty work gloves, depending on what the situation calls for. This will help to prevent your nails from breaking.

Advertisement
3
Protect your nails from prolonged water exposure.^{[2]
X
Trustworthy Source
Mayo Clinic
Educational website from one of the world's leading hospitals
Go to source} Letting your nails soak in water for too long — whether you’re doing the dishes or spending a lot of time in the swimming pool — can result in weak nails that have a tendency to split when they grow a little bit of length. That, in turn, results in having to trim them back more frequently.
- For longer nails, make sure to protect your nails from water by cutting down on exposure — wearing gloves while washing the dishes, for example.
4
Eat a balanced diet. You already probably eat more than enough protein for your body, so unless you're protein-deficient (which, per the average U.S. diet, is highly unlikely), you don't need to add more protein to your diet to grow your nails. In fact, too much protein can cause obesity, accelerate kidney damage, and possibly cause diabetes.
- For strong nails, try to eat a wide variety of healthy foods, including fruits, vegetables, lean protein, whole grains, and low-fat dairy products.
5
Try taking Biotin supplements. Biotin can help to strengthen brittle nails so that they will not break as easily.^{[3]
X
Trustworthy Source
PubMed Central
Journal archive from the U.S. National Institutes of Health
Go to source} Taking a biotin supplement may help you to grow your nails longer and faster. Eating foods that contain biotin can also help with growth.^{[4]
X
Research source}
- You can purchase biotin supplements in drug stores, grocery stores, or health food stores. A common dosage of biotin for adults is 30 micrograms per day.

Method 2

Method 2 of 3:

Caring for Your Hands and Nails

1
Moisturize your hands and nails. Applying moisturizer to your hands and nails should be part of your nail hygiene routine.^{[5]
X
Trustworthy Source
Mayo Clinic
Educational website from one of the world's leading hospitals
Go to source} Doing this can help to protect your nails from dryness, which may help them to grow stronger and longer. Try to apply a moisturizer to your hands and nails a couple of times per day or anytime your hands feel dry.
- Use a thick, creamy lotion, such as a hand lotion.
- When applying the lotion to your hands, take special care to massage it over the nails and into the cuticles.
- Be especially careful to apply lotion after you wash your hands, as soap removes natural protective oils from your nails and makes them more vulnerable to breakage.
2
Clip away rough edges. If you notice a tear in a nail or frayed edge, then it is a good idea to clip it away with a pair of nail clippers before it becomes worse. A jagged edge might catch on something and cause you to lose part of the nail. Clip these edges as soon as you notice them to prevent them from becoming a problem.
- You can also file away less severe jagged edges on your nails.
3
Take care of the cuticle. The cuticle is the most important part of your nail, because it protects against infection. Cuticle damage (like cutting it or pushing it back without softening first) can damage your nail, which in turn will make the nail grow less quickly.^{[6]
X
Research source}
- Softening the cuticle will make it easier to push the cuticle back without damaging it. Try soaking your fingertips in warm water with a little bit of soap to help soften them. Then use an orange tipped cuticle pusher to push them back.
- Massage your cuticles to maintain healthy blood flow in that area. While this won’t make your nails grow more quickly, it will strengthen the nail, keeping it healthier and stronger for a longer period of time.
- Avoid cutting your cuticles. This can lead to bleeding and it may also introduce an infection into your nails.
4
Go for a round look when shaping your nails. Avoid filing your nails in the "square" look. Instead, go for a "round" or "pointed" look. "Square" nails tend to catch more on surfaces like clothing, which rips them and causes the nail to break more quickly.
- If you prefer the square look, then at least try to soften the edges so that your nails will be less likely to catch on things.

Method 3

Method 3 of 3:

Preventing Nail Biting

1
Give yourself a manicure. If you notice a rough edge on a nail, then you might be tempted to bite that nail. That is why it is a good idea to keep your nails manicured when you are trying to stop biting them. You may be less likely to bite your nails if they are clean, trimmed, and painted, even if it is just with a clear polish.^{[7]
X
Trustworthy Source
Mayo Clinic
Educational website from one of the world's leading hospitals
Go to source}
- Try giving yourself a manicure at least once per week. Trim your nails, file and buff them, and then apply a coat of nail polish.^{[8]
  X
  Expert Source
  
  Marta Nagorska
  Nail Artist
  Expert Interview. 29 July 2019.}
- You can also purchase special nail polishes that are meant to help you quit biting your nails. These polishes will taste bitter if you bite your nails.
2
Manage stress. Feeling stressed can increase the chances that you will bite your nails.^{[9]
X
Trustworthy Source
Mayo Clinic
Educational website from one of the world's leading hospitals
Go to source} However, by managing your stress, you may be able to decrease the urge to bite your nails. Some strategies you might try include:
- Getting more physical activity, such as walking, running, biking, dancing, or swimming.
- Practicing yoga.
- Meditating.
- Using deep breathing.
3
Find ways to occupy your hands.^{[10]
X
Trustworthy Source
Mayo Clinic
Educational website from one of the world's leading hospitals
Go to source} If your hands are idle, then this might increase the chance that you will bite your nails. However, if you can keep your hands busy most of the time, then you may be less likely to bite your nails. Some activities you might try include:
- Playing an instrument.
- Knitting or crocheting.
- Making jewelry.
- Cooking or baking.
4
See a therapist.^{[11]
X
Trustworthy Source
Mayo Clinic
Educational website from one of the world's leading hospitals
Go to source} If your efforts to stop biting your nails have not worked, then you might consider seeing a mental health professional, such as a therapist, for help. A therapist can help you to get to the root of your nail biting and help you find ways to stop the behavior.