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The plethora of beauty and care products available in the market today promise a whole lot of extraordinary benefits for skin, hair as well our nails.

Most of us try everything possible from chemical-laden creams to organic gels, plant-based lotions etc.

Unfortunately though, we learn the hard way once none of these products make any significant long-term difference to focus on the root cause of the issue we are facing. This could be anything from damaged hair, acne-prone skin to brittle nails amongst others.

When established care routines and well-acknowledged products fail to deliver real results, it’s time to find out the problem’s origin, which can quite probably be linked to your diet and gut health.

You must have probably heard the phrase you’re what you eat, and it’s more than relevant to the topic at hand right now.

This article will focus on gut health’s connection to the strength and wellness of hair, skin, and our nails.

How is Gut Health Related to Skin, Hair and Nail Health?

Notably, the skin is widely acknowledged as an indicator of your gut health.

A proper question that might arise in your mind is why these three parts of our body get affected first.

Well, it is actually quite simple. When our body lacks supplies of proper nutrients, it preserves all the “good stuff” for organs like the brain and liver. Thus hair, skin, and nails experience insufficiency and start to lose their quality.

Most people associate the word bacteria with something terrible, but in the scope of this subject, it’s essential to understand that the human gut incorporates both good and bad bacteria.

In fact, there is a specific ratio of those, which should not be altered in any way because once it changes, it starts causing a bunch of problems.

To keep that balance, you need to get rid of a diet centered around processed foods, alcohol, refined sugars, and instead focus on consuming food, which is rich in probiotics.

Once you focus on having a healthy diet, your organism will get a sufficient amount of all nutrients and nourishments. Thereby you will no longer suffer from issues such as dry and damaged hair, blemish-prone skin, or fragile nails.

Poor Gut Health And Its Effects On The Skin

Several studies done in this field recorded findings linking gut health to mental health, the immune system of our organism, skin status, etc.

Eczema, for example, is a skin condition, which makes the appearance of the skin inflamed, and it can possibly be a result of poor gut health.

Diet with an insufficient amount of nutrients may lead to an excessive amount of protein particles released to the body, which in its place causes skin irritation.

Recently, another study found that people suffering from rosacea were ten times more likely to be carriers of small intestinal bacterial overgrowth or SIBO, which is a gut disorder.

These are just two examples of skin conditions influenced by the organism’s gut health, but there is actually more to this.

Connection of Gut Health To Strong Hair And Nails

Even though the connection between a functioning healthy gut and hair health is yet to be proven, there are several facts and indicators that make us believe this relation.

As it was already mentioned, getting proper nutrients is a must. Studies have shown that the gut’s microbiome has the capability to support some of the nutrients that the hair needs to grow. But all this again comes to the idea of having a healthy and balanced gut, both with good and bad bacteria.

Recent studies including experiments on mice have shown us that gut imbalance can sometimes lead to skin, hair, and nail problems.

During the research, laboratory mice were given altered diets, including biotin and antibiotics. Once the latter was added to the diet, mice started to experience visible hair loss.

Continuing the experiments, scientists concluded that a particular type of bacteria was developed due to the usage of antibiotics, which caused biotin deficiency and hair loss.

It is evident that the human gut can indeed lead and influence hair growth and even the phases and transitions of hair, as long as the balance of the microbiome is stabilized.

When it comes to nails, not much is different.

Doctors say that whenever a person experiences brittle and weak nails, most of the time, insufficient nutrients intake is the reason behind the problem.

To solve the issue of peeling and fragile nails, you might want to examine your lifestyle and diet to ensure that you’re consuming enough fruits and vegetables. If you are unable to do so, then you can alternatively buy biotin supplements and take those although nothing beats the nutrient absorption from fresh produce.

Takeaway

First and foremost, remember that your gut health plays a significant role in your system as a whole.

What we conclude from all of this is that once you notice damaged hair strands, skin conditions, and nails that leave you unsatisfied, don’t rush to buy any high-end products or several treating masks and liquids, but instead look closely into your diet.

Do not take the easy way out and opt for processed food and other convenience that could harm you in the long-run. Always remember the amount of influence eating habits and daily intake of healthy food have on your gut and overall health.

It is never too late to change habits. Alter your diet now, and enjoy the benefits coming your way.

B vitamins consist of a group of water soluble vitamins that are essential to your overall health. A common misconception about B vitamins is that they are all one vitamin, commonly referred to as vitamin B. In reality, though, there are many B vitamins including B1, B2, B3 along with vitamins B5, B6, B7, B9 and finally B12. It has been long known that some of the B-complex vitamins can do wonders when it comes to improving hair growth, shine and thickness. Let’s take a better look at how B-complex vitamins can help hair grow better.

Which B Vitamins Promote Hair Growth?

While there are many different B vitamins, each with slightly different health benefits, most hair care experts recommend that if you have a vitamin B deficiency, you should be taking full vitamin B complex supplements (or eating foods that contain all of these vitamins). The reason for this is simple: B vitamins work to support many vital bodily functions and they are better absorbed and produce the best results when taken together.

Below is a list of B-complex vitamins that are commonly used to promote healthy hair.

Vitamin B2 (also known as riboflavin): This vitamin plays a key role in fat, protein and carb metabolism. A riboflavin deficiency can result in severe or gradual hair loss.

Vitamin B5 (also known as pantothenate): This vitamin is commonly found in various skin and hair care products. A pantothenate deficiency can result in hair loss and scalp irritation. Some hair care experts believe that vitamin B5 can be applied to hair externally to make it shinier and stronger. For this reason vitamin B5 is commonly found in hair shampoos and conditioners, although there is no strong evidence showing that B5 applied externally has any measurable benefits (and if it does they are likely to be very short lasting).

Vitamin B6: While this vitamin is not linked to hair growth directly, it can help to keep your skin and scalp healthy, which will in turn promote better hair growth. Vitamin B6 deficiency can bring on a skin condition called dermatitis which is often responsible for slower hair growth and thinning.

Vitamin B7 (also known as Biotin): One of the main ingredients in hair and skin care products, Biotin is thought to make nails and hair grow stronger. Overall Biotin is an extremely important vitamin as it is required by the body in order to produce fatty acids and promote cell growth. Although Biotin deficiencies are rare, they do happen and can cause hair loss, thinning and breakage.

Vitamin B12: Just like with vitamin B6, B12 has no direct link to hair growth. With that said, without B12 the body cannot perform many metabolic functions which can have an indirect negative effect on hair growth and your overall health. Gray hair at an early age (under 30 or so) can also be a sign of vitamin B12 deficiency.

Now, it’s important you understand that if your vitamin B levels are perfectly normal (ask your doctor to have your levels checked), you won’t see much of an improvement when it comes to hair growth. Most people, however, do have slight vitamin B deficiencies and will usually see positive results after taking additional supplements for at least 3-6 weeks. Just remember to consult with your doctor before taking any supplements!

Vitamin B Deficiency

A vitamin B deficiency can often go unnoticed for years. The most common signs and symptoms are very general and most people don’t think much of them until the condition gets really bad.

Now, while there are many different B vitamins, a deficiency of vitamin B12, for example, can lead to a vitamin B6 deficiency and so on. This makes accurate diagnosis without a specialized blood test very difficult. Some of the signs of vitamin B deficiency are:

  • Dry and itchy skin, especially around the mouth.
  • Cracked lips, especially around the edges.
  • Rash on the face or genitals.
  • Brittle nails.
  • Lots of dandruff.
  • Headaches.
  • Extreme nervousness and irritability.
  • Gray hair in people under the age of 30.
  • Depression, lack of energy, fatigue and constant tiredness. Vitamin B helps us access energy from food and a deficiency can make all bodily functions “lag behind” a bit.
  • Some cases of hormonal imbalance can be caused by lack of vitamin B. Hormonal imbalance leads to hair loss.
  • Problems with the central nervous system often inhibit healthy hair growth. B-complex vitamins are absolutely essential to nervous system health.

Again, having proper blood work done is very important. In some cases (quite common actually) the body might lack the ability to absorb certain B vitamins which can lead to serious hair problems.

In some instances vitamin B deficiencies are caused by a poor diet. Unhealthy foods can inhibit vitamin B absorption and lead to deficiencies. These foods include potato chips, barbequed foods, foods that have been processed using fats and so on. Birth control pills and environmental factors (toxins, tobacco smoke, etc) can also cause vitamin B deficiencies. Do note that if your body cannot absorb vitamin B due to one of the above reasons (or your genetics), taking simple supplements will not help and you may require vitamin B shots.

How to Take Vitamin B

While most hair care products contain B-complex vitamins, there is very little evidence that any of the many B vitamins have any effect when applied externally. For this reason, I recommend that you either take vitamin B supplements or change to a diet rich in B vitamins. The exact dose is very difficult to estimate and only your doctor can give you qualified advice. In most cases, however, sticking to the recommended daily dose that comes with your chosen supplement should be safe and sufficient.

Hint!

People with vitamin B12 deficiencies often choose to take sublingual (under the tongue) vitamin B12 supplements to help absorption.

Foods that contain B-complex vitamins are: green leafy vegetables, liver, enriched wholegrain cereals/bread, all kinds of fish, bananas, peanuts, watermelon, grapefruit, wheat bread, mushrooms, eggs, milk, lean red meat and so on.

I hope that you liked this article and please share if you have any further tips when it comes to hair growth and B-complex vitamins!