Having long, smooth, and shiny hair is a common hair goal for every woman. A lot of things can affect your hair and it’s not easy for your hair to grow overnight. Biotin is not just for your hair, but it also cares for your nails and your eyelash growth.

Proper self-care and diet are required to have healthy and beautiful hair. You might have heard the name biotin for hair growth but does it work? Well, in most cases it does. 

Biotin is not an oil or a hair care product you can simply apply to your hair but it is an essential vitamin that fulfils your body needs. You can consume this vitamin in foods and supplements.

So, what is biotin for hair growth, what are its benefits, and how to consume biotin for hair growth? Find all your questions answered further in the article. 

What is Biotin? 

Biotin a water-soluble vitamin which is also widely known as Vitamin B7 is an essential Vitamin B that helps the body get all the necessary energy and nutrients. It is found naturally in food like eggs, salmon, cauliflower, avocado, and cucumber. You can also intake biotin from supplements that are easily available in the market. 

There are many benefits of biotin for hair growth. People consume biotin for hair growth because it helps in the growth and nourishment of your hair, making it a great supplement for your hair which is why it is popularly known as ‘hair food’. 

Biotin Deficiency and Its Effects 

Biotin is an essential vitamin that helps in hair and nail growth, plus, it also generates energy in your body. A deficiency of biotin in your body affects your body in many ways.

Biotin Deficiency
Biotin Deficiency

A common cause of biotin deficiency is an unhealthy diet. Not consuming enough biotin in your diet makes your body low on biotin.

Some common symptoms of biotin deficiency are: 

  • Hair loss
  • Brittle nails
  • Fatigue
  • Dry skin
  • Red rashes on the skin

What are the Benefits of Biotin? 

Biotin is a beneficial Vitamin that is essential for your body. There are many health benefits of biotin, especially for your hair and nails. You need to have a healthy diet to consume enough biotin in your body.

Here are some amazing benefits of biotin you need to know: 

Promotes Hair Growth

Hair loss is caused by many reasons from stress to any underlying disease you might not be aware of. Biotin is an essential vitamin that helps in hair growth.

Deficiency of biotin can be a cause you are experiencing hair loss. The keratin produced by biotin helps in hair growth and makes it strong. Biotin or vitamin B7 promotes, repairs, and nourishes your hair. It is proven to reduce hair fall, making your hair regrow and nourish. 

Makes your Hair Soft and Smoother and Shinier

Apart from hair growth, biotin makes your hair smoother and shinier too. It creates amino acids that produce keratin which is responsible for hair growth and making your hair smooth and soft, making the appearance of your hair smoother and shinier. So, making biotin your best friend can help you achieve your hair goals. 

Great for Skin 

Just like biotin for hair growth works, it also helps in making your skin hydrated. Biotin produces fatty acids which help in nourishing and moisturizing the skin.

It helps in the production of new skin cells and helps oil glands function properly which makes your skin flawless and moisturized. 

Make your Nails Strong

Do you want to make your nails grow strong and long? Biotin is the key to it. Biotin is known to make your nails strong and healthy. The keratin which is produced by biotin makes your nails sharp and thick. Say bye-bye to chipping and fragile nails with biotin. 

How can you Consume Biotin? 

As you are aware of the benefits of biotin for hair growth, the next question which arises is how can you consume biotin? Well, you can intake biotin naturally in the food you eat.

Foods Rich in Biotin
Foods Rich in Biotin

Biotin deficiency is not so common so you can fulfill your biotin needs in your diet and supplements easily. Several foods can boost the level of biotin in your body. Here are those: 

Foods Rich in Biotin

  • Eggs
  • Salmon
  • Avocados
  • Beef liver
  • Almonds
  • Sweet potato
  • Milk
  • Oatmeal
  • Banana
  • Boiled Spinach
  • Sunflower seeds
  • Yogurt
  • Apples

Apart from these, you can consume biotin supplements which come in capsules that can help induce hair growth. You can also include Vitamin E and Vitamin C which can help you have healthy and smooth hair.

If the biotin needs are not making any changes to your hair, consider talking to a doctor as it can be because of some underlying disease. 

How Much Biotin Should you Consume for Hair Growth? 

Daily consumption and consistency are needed for increasing biotin in the body. A person requires around 5000 micrograms of biotin a day to keep the hair healthy and long. Remember, hair doesn’t grow overnight. Consistency is as important as the dosage. 


The good thing about biotin is not only is it biotin for healthy hair works but it can also make your nails and eyelashes grow. If you get side effects from eating supplements, you should stop eating them and consult your doctor. 

What are the Possible Side Effects of Biotin? 

Overdosage of anything is harmful. Biotin for healthy hair can only work if you consume it in a proper and healthy amount. Taking an extra amount of biotin will not make your hair grow faster.

Side effects of consuming biotin include skin rashes, digestive problems, problems in releasing insulin, kidney problems, etc. So, you should always restrict your biotin intake up to a certain limit. 

These were the benefits, usage, and side effects of biotin. Proper hair care is what helps us in achieving healthy hair. The best way to consume biotin is by eating healthy food like eggs and milk which are rich in biotin. The benefits of biotin for hair growth will astonish you as you consume it properly and healthily.