Natural Remedies for Hair Regrowth – According to Science This is What Really Works

Male hair is fraught with mythology and misconception. So when it comes to hair regrowth, what is true and what is fiction? Nutrafol took a closer look at some natural remedies for your hair and would like to let you in on what really works, based on science.

Pumpkin Seed Oil

A study was conducted on the effect of pumpkin seed oil on hair loss in men. Patients received 400mg of pumpkin seed oil for 24 weeks. “Hair count increases of 40 percent were observed in treated men at 24 weeks, whereas increases of 10 percent were observed in placebo-treated men,” the study stated. The researcher came to the conclusion that pumpkin seed oil reduces levels of 5-alpha reductase, which is an enzyme that converts testosterone to dihydrotestosterone (DHT), the main cause of androgenetic alopecia.

Saw Palmetto

On the subject of DHT, herbal extract saw palmetto has been shown to reduce levels by around 38 percent. And a recent study published in 2017 compared the effects of saw palmetto and finasteride (more well known under the name of Propecia). It showed that saw palmetto had a positive impact on hair growth as it contains components that prevent the conversion of testosterone into DHT. DHT is a naturally occurring hormone in the body that contributes to hair thinning by shrinking hair follicles.

A Diet Low in Fast Digesting Carbs and Low in Sugar

Fast digesting carbs lead to an increase in blood sugar. This causes your body to release insulin. If you have a high level of insulin, you would most likely have low levels of globulin. Globulin, or SHBG is what binds to DHT and renders it ineffective. So basically, sugar equals more insulin equals less SHBG equals more DHT equals more hair loss.

Biotin

Biotin is crucial for the formation of keratin which is the key component of hair and nails. Deficiency is rare but if you have a deficiency it is important to up your biotin intake. It has been shown to improve blood sugar regulation, which may have a positive effect on hair loss.

Scalp massage

In this small trial, standardized scalp massages were administered 4 minutes a day for 24 weeks. Researchers observed an increase in hair thickness as well as an increase in the expression of hair cycle related genes. They also saw a decrease in a gene associated with hair loss.

Scalp massage is great to prevent hair loss and increase hair thickness
Scalp massage is a natural remedy that increases hair thickness.

Derma Roller Microneedling

A derma roller may be one of the effective natural hair loss treatments – especially when it comes to hair regrowth. If you don’t know what it is, a derma roller basically looks like a small paint roller but with a surface full of little needles. You use it by rolling it over your skin, or areas of hair loss on your scalp.
This 2013 study demonstrated that derma roller microneedling is far more effective for hair regrowth than minoxidil alone. After 12 weeks, subjects treated with a derma roller saw dramatic regrowth. In addition, when you roll over the part where the skin is damaged, growth factors and stem cells rush to the site of the trauma. So this does not only repair the damage but can awaken dormant hair follicles.

A Plant Based Supplement Like Nutrafol

Nutrafol has identified plants with powerful therapeutic effects. It is known for using botanical ingredients that help address triggers like stress levels and free radicals that interrupt optimal hair growth. The supplement increases the production of signaling molecules thanks to the phytonutrients. In addition, these are the molecules that normally stimulate the follicles to enter into the growth phase of the hair cycle.

If you are curious about using natural remedies for hair loss then maybe this will help you understand more about their effectiveness based on science. The trick is finding the right one that works for you and your hair.

Top 5 Vitamins for Hair Growth

What’s the easiest way to get beautiful, abundant, super-healthy hair? Feed it from the inside out. Yes, it’s true—no matter how many pricey shampoos, conditioners and gels are in your hair care arsenal, the best way to get your hair super-healthy and growing is to nourish it from within. Hair reflects overall health, so it needs the right nutrition to stay healthy. The good news is many of the vitamins that help our bodies also work as vitamins for faster hair growth.

Want to know which vitamins are good for fast hair growth? Take a look at our list of the five most important vitamins for hair growth to see if you are missing any supplements that could be added to your diet.

The Top Hair Growth Vitamins

  1. Vitamin C

Vitamin C,  a.k.a. ascorbic acid is great for your body and your hair, so it’s a key vitamin to make hair grow faster. And, Vitamin C is responsible for the synthesis of collagen in the body, so it not only keeps skin young and flexible, but it also promotes healthy hair growth and regeneration. In addition to taking Vitamin C for hair growth, this super vitamin has other health benefits. It’s an important antioxidant for preventing damage to the hair follicles from free radicals, for example. Plus, it blocks the production of DKK-1, the so-called baldness protein.

Shoot for between 45 and 400 milligrams of Vitamin C per day. You can find it in citrus fruits, blueberries, kiwi, pineapple, strawberries, spinach, winter squash, tomatoes, and many other foods—as well as in supplements.

  1. Nutrafol.com

    Biotin

Biotin, also referred to as Vitamin B7 and Vitamin H, is another vitamin that makes hair grow fast—and helps with skin and nail health. Biotin breaks down the proteins we eat into amino acids, and some of them form keratin, the main structural protein in hair. Aim for between 30 and 100 micrograms of biotin per day. It can be found in meat, egg yolks, fatty nuts, soybeans, whole grains, bananas, cauliflower, and mushrooms.

5 Top Vitamins for Faster Hair Growth
Berries are a great source of Vitamin C that promotes healthy hair growth and regeneration.
  1. Niacin

Niacin, or vitamin B3, is another vitamin for fast hair growth. Niacin converts carbohydrates into energy in our bodies and transports the energy and oxygen to the hair follicles which improves blood circulation, giving the scalp the nutrition it needs to keep hair growing.  

The recommended daily amount of niacin is 16 mg per day for men and 14 mg for women. You can find it in beef, pork, turkey, tuna, eggs, mushrooms, peanuts, sunflower seeds, avocado, and green peas.

  1. Vitamin A

Vitamin A has a lot of health benefits and is yet another vitamin that helps hair grow fast. It’s antioxidant properties fight free radicals that are present in the body and can cause hair loss. Vitamin A also repairs our hair and keeps it moisturized.  Keep in mind, however, that excessive amounts of Vitamin A can be toxic and lead to health issues—and even hair loss—which is the opposite of what we want when taking vitamins for hair growth. In most cases, people do not become deficient in vitamin A, so a supplement is unnecessary. Eating a healthy diet with enough vegetables will keep your body’s vitamin A levels healthy.

Vitamin A is found in carrots, sweet potatoes, dark leafy greens, tuna, fruits, eggs, liver, fortified milk, and cereals. The recommended daily intake amount is about 900 mcg for men and 700 mcg for women. The upper limit of vitamin A set by the Food and Nutrition Board of the National Academy of Sciences is 3000 mcg per day.

  1. Vitamin E

Along with being one of the vitamins for hair growth, Vitamin E is also a well-known antioxidant. Most commonly used in skin products, it can also help in faster hair growth because its antioxidants fight free radicals. Vitamin E also strengthens the cell membrane of the hair follicles, making them more stable which reduces the risk of hair falling out. Vitamin E is also one of the hair growth vitamins that increases the blood flow in the body and therefore improves oxygenation. Increased levels of oxygen help to speed hair growth and aid in healing damaged hair. With its moisturizing properties and beneficial effects on our skin, Vitamin E also keeps our scalp from getting dehydrated, which is a common cause of scalp irritation and hair loss.

Vitamin E is found in sunflower oil, nuts, leafy green vegetables, avocado, asparagus, broccoli, pumpkin, sweet potatoes, tomatoes, and mango. The recommended daily intake for Vitamin E is 15 mg.

Water Soluble vs Fat Soluble Hair Growth Vitamins

Of all the vitamins for faster hair growth, both Vitamin C and B (biotin and niacin) are water soluble. That means these hair growth vitamins are not stored in the body and have to be continuously ingested through foods or vitamin supplements in order for the body to get the amount it needs. If you ingest too much of a water-soluble vitamin, the excess with being excreted, making the risk of overdose or toxicity low.

Vitamin A and E, on the other hand, are fat soluble, meaning that although they are harder to absorb, once absorbed they are stored in the body and therefore don’t need to be replenished as often.

Taking too much of one of these fat-soluble vitamins for hair growth over time, however, can lead to a potentially dangerous condition called hypervitaminosis, in which too much of a vitamin is present in the body. A well-balanced diet will not lead to toxicity, but supplementation might, so it’s important to take the correct daily dose of these vitamins for hair growth.

Hair Supplements that Support Healthy Hair Growth

If you think you are deficient in any of the vitamins for hair growth, a hair supplement is a good option. A good supplement will contain many different vitamins and minerals that work together to target the potential triggers of damaged, thinning hair. Today’s supplements are the result of years of research and scientific findings. Nutrafol contains natural ingredients essential to maintaining and supporting healthy hair.

What Are the Side Effects of Biotin Hair Supplements?

Biotin side effects

Biotin is one of the essential vitamins you need for healthy hair – but are there any side effects of biotin that could mess with your health? In this article, we’ll go through everything you need to know.

Biotin, also known as vitamin B7, is a water soluble vitamin that helps to create enzymes in the body. It breaks down the protein in the food we eat and turns it into different amino acids; some of which form keratin. Keratin is the main building block of hair, meaning that biotin is necessary for hair to form. However, a lot of foods contain biotin and our bodies can also create it, so it’s pretty unusual to have a biotin deficiency.

Biotin supplements have proven benefits not just for hair, but also skin and nails.

Biotin has been a go-to supplement for general beauty ever since it was discovered to help brittle nails become stronger. However, the research on exactly how and why biotin is so good for our beauty is insufficient.

Mainly, it has been proven to have benefits for our hair, skin and nails through observations and single studies, rather than repeated, double-blind clinical trials. But as long as the effects are visible and not harmful, people will continue to buy supplements. So are there any biotin side effects?

Possible Biotin Side Effects

According to dermatologist Dr. Susan Stuart, possible signs of a biotin overdose include slower release of insulin, skin rashes, lower vitamin C and B6 levels and high blood sugar levels.

Some other documented, although not common, side effects of biotin are nausea, cramping and diarrhea. Some say taking the supplement with food reduces the risk of side effects.

Do Not Take Biotin if You Have a Health Issue

Some people are allergic to biotin and should clearly not supplement with it. It’s also important to be careful and ask your doctor first if you suffer from a kidney disease, or are a smoker, or if you’ve had stomach surgery. That precaution naturally applies for women who are pregnant or breastfeeding, or anyone taking medications.

Benefits of Supplements

As biotin is water soluble, any excessive amounts of the vitamin are flushed out of the body, making an overdose unlikely for an average person with no health issues. There are also combined supplements you can take that are specialized for what you want to achieve.

If you’re not looking to take pure biotin for the vitamin’s own sake, take a special hair or nail supplement that contains all the ingredients that will work together to achieve your goal. Biotin itself is not enough to get great hair. Hair health depends on many different factors, such as vitamins, minerals, exercise, hydration, sleep, stress or genetics.

 

Which Shampoo Ingredients are Not Good for Your Hair – You Asked, We Answered

Shampoo ingredients

Of all the things you worry about today, you might not want to think about the dangers lurking in your… shampoo. Yes, your shampoo. It may contain harmful ingredients that you want to avoid. So to stay safe, you might want to start checking your shampoo ingredients.

What research says

Recently, the U.S. Food and Drug Administration (FDA) released information on adverse reports related to food and beauty products. This data came from the center for Food Safety and Applied Nutrition and goes back to as far as 2004. The data provides a good basis to further research on the health effects of beauty supplies.

Steve Xu, a physician in dermatology at McGaw Medical Center, pointed out that hair and skincare products topped the list of adverse events in this report. So taking a good look at your shampoo bottle the next time you’re in the shower might just work in your advantage.

Too often the shampoo on store shelves don’t have regulations – so without even realizing it, you might just be dousing something medically harmful all over your body. The FDA is trying to explain why it’s like that on their website:
Companies and individuals who manufacture or market cosmetics have a legal responsibility to ensure the safety of their products. Neither the law nor FDA regulations require specific tests to demonstrate the safety of individual products or ingredients.

But don’t freak out – the FDA does restrain the cosmetic industry from using certain ingredients.  The organization may step in if a product is clearly misbranded and the company doesn’t issue a recall itself.

Shampoo ingredients to avoid
Shampoo ingredients to avoid include sulfate as it may cause skin irritation, as well as paraben which can cause cancer cells to grow faster.

What shampoo ingredients to avoid

Sulfate

People with sensitive skin should stay away – this ingredient is well-known as a skin, eye, mouth, and even lung irritant. Sodium laureth sulfate may contain a chemical known to cause cancer in laboratory mice. However, researchers have not found a direct link to cancer in people.

Parabens

Parabens are usually used by companies to protect against bacterial growth. However, the chemical mimics estrogen in the body and can cause cancer cells to grow more quickly. For now, the FDA has not found a strong enough link to ban this ingredient.

If you want to take matters into your own hands, find out as much as you can about your shampoo ingredients and make sure you know what you put on your scalp. Did you know that Nutrafol is made from natural ingredients that provide the building blocks for healthy hair growth? So why not try out a supplement as a change? Here you can read more about Nutrafol’s natural ingredients that support hair health.

National Hair Loss Awareness Month is here – here are some ingredients you should know about

hair loss

As mentioned in one of our previous posts, August is the National Hair Loss Awareness Month. This month was created to help educate the world on the emotional and psychological impacts of hair loss in men and women. So there is no better time than now to talk about how beneficial Nutrafol’s supplement is for you in your search for healthy hair.

Ingredients important for healthy hair

All of Nutrafol’s clinically tested ingredients play an important role in supporting hair health but if we have to narrow it down, it comes down to these…

Black pepper fruit extract

The patented Bio-Perine® in Nutrafol plays an important role in the absorption of bioactive nutrients and supporting hair growth from within. Its active ingredient, piperine, enhances the body’s ability to produce heat and energy, which allows many of the vitamins, minerals and amino acids in Nutrafol to be absorbed and utilized more effectively. It is as the name implies, extracted from the black pepper fruit.

Biotin

Biotin is one of the building blocks of healthy hair growth and it is needed to metabolize fatty acids and amino acids. The rich levels of biotin in Nutrafol contribute to stronger hair, as well as combating dryness, and breakage. This vitamin is an essential water-soluble B-complex vitamin that your hair absolutely needs.

Cayenne red pepper fruit extract

The all-natural, hormone-balancing cayenne red pepper fruit extract in Nutrafol is a powerful agent that helps to combat the effects of stress on the hair, increase protein production and improve circulation in the scalp.

Horsetail herb extract

The herb horsetail (Equisetum arvense) contains high levels of silica, one of the planet’s most common and most important elements. Horsetail can increase the tensile strength and thickness of hair and reduces brittleness.

hair loss
National Hair Loss Awareness Month – have you taken your supplements to support healthy hair growth?

L-Lysine

The essential amino acid L-Lysine promotes hair health when combined with other amino acids. Lysine has also shown potential to work with methionine, a rich source of the mineral sulfur and the structural support of the follicle.

L-Methionine

L-Methionine is an essential amino acid necessary for hair growth, aiding the development of the hair shaft. It also helps promote overall scalp health and works against graying.

Resveratrol

The antioxidant properties of resveratrol work to defend the follicles and scalp against oxidative stress caused by free radicals. Resveratrol also improves blood circulation, enhancing the development, growth and overall quality of hair follicles.

Selenium

Selenium produces antioxidant enzymes that can defend against damage to cells, including those in hair follicles. It also helps to maintain proper thyroid function, which benefits the immune system and fosters healthy hair growth.

Keratin

Keratin is a naturally occurring protein in the body and a key structural component of hair. It comprises Cynatine HNS Keratin, the patented form of the ingredient in Nutrafol. Highly bioavailable, with an ability to protect and repair damaged hair (as well as nails and skin).

Zinc

The mineral zinc is vital to the body, playing a key role in more than 300 metabolic functions, including cell reproduction, protein utilization and maintaining hormonal balance. It is essential for collagen production and it is also a powerful antioxidant. Zinc helps wounds to heal and to strengthen the glands attached to hair follicles.

Eating a Biotin Supplement for Improved Hair Growth – Is it Effective?

Biotin supplement

Biotin is one of the B vitamins that are essential for healthy hair and nails, and many choose to eat a biotin supplement in an effort to help strengthen their hair. But is it effective, and if so, why?

Biotin is a water soluble B vitamin, number B7 in the B vitamin complex. It helps create important enzymes in the body. Biotin is not only good for our hair and nails, but also for the skin, nerves, digestion and metabolism. It is often said to be the most important vitamin for our “beauty.”

How Does a Biotin Supplement Work?

Biotin makes sure the cells in the body rejuvenate, and that goes for the hair follicles and scalp as well. The faster the follicles and hair regenerate, the fuller your hair will look. Exactly how this works, is through the metabolism of the cells. Biotin will break down the protein we eat into different amino acids. These form keratin, the main building block of the hair. More keratin production means stronger and healthier hair.

Biotin will also improve the elasticity of the hair, which prevents breakage and dryness. That is the reason many hair care products contain biotin as an extra boost.

But you can also eat a biotin supplement to make the change happen from within. All hair growth supplements worth their name should include biotin as an ingredient.

Research on Biotin For Hair Growth

Biotin supplements
Biotin is vital for the health of our hair, nails, and cell metabolism.

There have been several studies on this issue and there is no question that our bodies need biotin for healthy hair growth. A 2015 study by Dr. Glynis Ablon involved 60 women with self-perceived hair loss, with a median age of 48.6 years. They were divided into two groups. One received an oral supplement containing biotin and zinc twice daily. The other group received a placebo supplement.

After three months, the results showed that the group that received the real supplement had an increased hair mass after 90 days of treatment, but the test group that received a placebo treatment did not. The first group also shed less hair during controlled hair washing than the placebo group. The results confirmed other studies showing similar results.

 Is This For Me?

As mentioned above, biotin supplements will benefit your hair growth through the cell reactions it enables. But it is not enough in and of itself to eat a biotin supplement to prevent all kinds of hair loss. Hair loss is a multifaceted issue that can have many different reasons. It can be hereditary, temporary, and for some people, unavoidable.

If you suffer from hair loss, it is important to get diagnosed. But if it seems temporary, or you just notice some hair thinning, biotin will always be beneficial for your hair. Eating a biotin supplement is, of course, recommended if you suffer from biotin deficiency. That shows through weak and brittle nails, thinning hair, and in some cases, muscle pain, skin changes, nausea or fatigue.

Dietary Sources of Biotin

However, it is not necessary to eat a supplement to get enough biotin. Biotin can also be found in food, most commonly in cauliflower, carrots, bananas, eggs, chicken, Swiss chard, nuts, salmon and dairy products.

Egg Mask For the Hair – What is it And How Does it Work?

egg mask for hair

You may have heard that an egg mask is good for your hair, but how do you make one and why is it so good?

What is an Egg Mask?

Using an egg mask to get beautiful hair is one of the oldest tricks in the hair care world. It is also really cheap, as you can just use normal eggs from your fridge. Aside from just cracking an egg open over your hair, there are many different ways of making a mask.

How Does it Work?

Eggs are full of proteins and biotin, which is an ingredient in many hair supplements and makes the hair healthy and strong. Raw eggs make the hair moisturized and shiny. It also conditions the scalp and supports hair growth. That is because of all the protein, which is a main building block in hair.

egg mask for hair
Making a hair mask out of eggs is both great for the hair and cheap.

How Do I Make an Egg Mask?

Here are some simple ways of making an egg mask at home.

Damaged hair will feel like new again with an egg, banana and honey mask. You make this by mixing an egg and a banana and then adding three tablespoons of milk. Then add as much honey and five tablespoons of olive oil. Mix, apply on scalp, and let sit for an hour. When you rinse it out, use cool water so the egg does not cook! Then wash as usual with shampoo. The olive oil and milk will add extra strength and shine, while the banana and honey increases the moisture provided by the egg.

A super simple trick for all hair types is the classic egg mask. This will increase moisture and make the hair shiny. The only difference is that you use an egg white if you have oily hair, and the whole egg for normal to dry hair. Mix it with a couple of drops of lemon juice and beat the mixture until fluffy. Apply it to your whole hair and head, cover with a shower cap and leave on for about 20 minutes. Then rinse as usual, but with cold water, and wash with shampoo.

For longer and stronger hair, try the egg and yogurt mask. Fatty Greek or Turkish yogurt is full of nutrients, protein and fat. Its probiotic properties are good for the scalp and can help calm a sensitive or infected scalp. Just mix an egg with one to two tablespoons of thick, natural yogurt. Whisk them together until creamy. Work the mixture into your scalp and the ends of the air so it is drenched in it. Leave in for half an hour and then wash it out.

Text by Emma von Zeipel

Hair Vitamins – Which Ones to Look For and Why

Hair loss vitamins

In a sea of hair vitamins, you may ask yourself, which ones should you look for? So instead of you roaming the Internet on your own, guessing your way through, Nutrafol did all that for you. So here you go, these babies are the ones that you have to keep an extra eye on.

Hair Vitamins, Which Ones to Look Out for

Biotin: Some researchers claim that biotin is the supplement to take. Not only does it improve brittle nails but it also prevents hair from thinning. It is water-soluble (which means that your body will get rid of excess amounts that it does not need). Many patients that take biotin are very happy with it, says Doris Day, M.D., celebrity dermatologist in New York City.

Vitamin D: The sunshine vitamin, as it is often called, is important for a number of different body functions. Hair follicles are highly sensitive to hormones and vitamin D is actually a hormone that plays an important role in our hair growth. Direct sun exposure is the best way to get your fair square of vitamin D. So whenever it is sunny, go outside and sit in the sun for about 10-15 minutes to absorb about 10.000 units of natural vitamin D. To increase your vitamin D levels with food sources, eat food such as salmon, whitefish, maitake mushrooms and portabello mushrooms. People who lack vitamin D can suffer from severe hair loss such as alopecia areata.

Find out more about how you can prevent thinning hair in our latest hair loss supplements guide.

Hair loss vitamins
Combine fish oil and Nutrafol’s own supplement to support fuller and healthier hair.

Fish oil: One of the best hair vitamins is fish oil. This is supposed to have innumerable benefits for hair growth, especially if you suffer from thinning hair. The high level of omega 3 fatty acids present in fish oil ensures proper functioning of the body and therefore promotes healthy skin and hair. Fish oil regulates the body’s functions to help support healthy hair growth. The omega 3 fatty acids in fish oil are full of nutrients as well as proteins. These help in keeping the hair healthy. The nutrients help nourish the hair follicles and support hair growth. Along with this, they also strengthen the hair roots, ensuring that there is no excess hair fall.

Vitamin A: All cells need vitamin A for growth, that is a fact. This includes hair too. Vitamin A also helps skin glands make an oily substance called sebum. Sebum moisturizes the scalp and helps keep the hair healthy. If you have a vitamin A deficiency it can lead to hair loss. It is important to get enough vitamin A, but do not overdose as too much may be dangerous for you. Studies show that an overdose of vitamin A can also lead to hair loss. Vitamin A can be found in sweet potatoes, carrots, pumpkin, spinach and kale. But also in products such as milk, eggs and yogurt.

Photos: Neil Tackaberry via Flickr

Avocadogirlfriend via Flickr

The Essential Protein – The Link Between Keratin And Hair Growth

Keratin and Hair Growth

Some may not know that keratin and hair growth are closely linked, but keratin happens to be one of the most essential components in having strong and healthy hair. For people that have problems with brittle hair or hair loss, taking supplements or eating protein-rich food may help ensure your hair is sufficiently supported, helping your body produce more Keratin and healthier hair growth.

What Is Keratin?

Keratin is a protein that is formed by the combination of eighteen different amino acids. It plays an important role in hair growth, hair regeneration, and overall hair health. Keratin is produced through the multiplication and differentiation of cells, which are present beneath the scalp skin layer.

Some of these keratinocytes move out to the edge of the hair follicles in order to make up the outer and inner root sheaths of the hair, which are the protective layers around the hair follicle. The remaining  become elongated in shape to give rise to the hair shaft. During this process, the keratinocytes will be filled with a lot of keratin fibers. When they have produced enough keratin fibers they die and leave the system.

Why Keratin And Hair Growth Are Connected

Every hair on your head consists of 90% keratin. It gives your hair strength and elasticity and because it is made up of long chains, it allows the hairs to turn, bend and fold without breaking. Keratin is not just elastic in nature but also insoluble in water. This increases its strength even more and is why the hair can withstand both extremely high and low temperatures. If you have enough keratin in your hair, the hot summer rays and striking cold winds of the winter are less harmful to your hair.

This is why hair products meant to protect your strands from the heat of styling tools such as flat irons, curling irons, blow dryers or coloring tools contain keratin. Applying keratin externally acts as a protective barrier for the hair and protects it from the harmful effects of these radiations.

Keratin and Hair Growth
Keratin is a protein that makes up 90% of every hair. It helps in keeping the hair strong and shiny.

Be Careful In Hot Sun or Cold Weather

Although hair can tolerate environmental stressors if it is supplied with sufficient keratin, consistent exposure to them at extreme levels can damage the bonding between the keratin strings, which are majorly responsible for maintaining the shape of every hair. Once the long strings of keratin get damaged and broken, keratin loses its non water-soluble property and it’s washed away. Because of this reason, many hair care products contain keratin as a potent ingredient to prevent keratin deficiency within the hair follicles.

Keratin also plays its role in making the hair shinier, suppler, and thicker in volume. In case of dry hair, keratin-containing hair oils and shampoos are recommended since external keratin therapy provides maximum protection against loss of moisture from the hair. If you want some extra keratin from the inside, some natural hair health supplements contain a bioactive type of keratin.

What Can You Eat To Get More Keratin?

Keratin is not found in any food, but if you eat food that is rich in protein and specific vitamins, it can help your body produce more of the hair-important protein. It’s not only great for your hair, but also for your skin and nails. Here are some examples of food that can help your body produce more keratin and healthier hair growth.

Sulfurous Foods
Sulfur-rich amino acids make up proteins like keratin. You find them in foods with a lot of protein, meaning meat, beans and eggs, and also some vegetables like onions, kale and asparagus.

Protein-rich foods
Even more protein – so red meat, chicken, eggs, fish, yogurt and dairy products. Vegetarian options for high protein foods are beans, nuts, quinoa and nut butters such as peanut or almond butter.

Biotin-rich foods
Biotin helps metabolize the amino acids that produce keratin. You can find it in foods like nuts, beans, whole grains, mushrooms and cauliflower. Also, many hair supplements have biotin high up on their list of ingredients. Just remember that biotin is water-soluble, so it can be lost when cooking food in water.