Why is Biotin Important for Healthy Hair Growth?

Vitamins Revive
5 min readJun 16, 2024

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Biotin is the supplement many women choose when dealing with hair problems like hair loss, hair thinning or even stunted growth. Does biotin really help our hair? Why is biotin most sought after?

Photo by Paul Siewert on Unsplash

Biotin & Hair ~ The Connection

Vitamin B7 is a micronutrient that’s very important for hair. Wondering what Vitamin B7 is? We all know it as Biotin and it’s part of the Vitamin B Complex. Do you know Biotin is more popularly dubbed as Vitamin H? Yes, it is also referred to as Vitamin Hair for the many hair benefits it offers and the key role it plays in hair growth and health. Did you know biotin also helps with keratin synthesis? We all know the protein keratin makes up our hair, nails and skin. Studies show that a deficiency in this micronutrient leads to hair loss and hair thinning.

Does Biotin Help With Hair Growth?

It is believed that Biotin can help promote hair growth when there’s a deficiency of biotin. This is because biotin deficiency triggers hair loss. Another factor is that, biotin helps keratin synthesis so there should be a marked improvement in hair thickness or volume and shine. If we experience stunted hair growth, supplementing biotin helps in two ways — curbs hair loss and improves hair volume. When hair loss is under check, it helps right?

While studies show supplementing biotin helps with hair growth when there’s biotin deficiency, there’s no improvement seen when there’s no deficiency. In other words, it’s not a miracle aid for hair growth! That’s not reassuring at all, isn’t it. But there’s more! Many have reported supplementing biotin has helped with their hair woes. I have personally used biotin supplements and noticed not only my hair loss stopped, but there was also an improvement in my hair volume.

Does Biotin Help With Hair Thinning?

There are numerous studies that back Biotin for hair thinning. Biotin plays a key role in the synthesis of keratin, the main protein for hair, skin and nails. There’s improvement in hair volume and shine when substituting biotin. A deficiency in this key hair vitamin can lead to hair thinning and weakening of hair.

I guess this is probably why I noticed an improvement in hair thickness when I supplemented biotin. Also, with continued hair loss, I also noticed hair thinning, which was very disheartening. My hair became wispy and thin. I noticed considerable improvement when I used biotin supplements to help improve hair growth and curb hair loss and thinning. Have you tried biotin for your hair woes before? What is your take on it?

Does Biotin Help with Hair Loss?

In one word, yes! Numerous studies show biotin helps those with hair loss. Studies have shown it helps those with certain hair loss conditions like Alopecia. That’s reassuring, isn’t it? Also, those with biotin deficiency experience hair loss and have benefited from taking it as a supplement.

Another factor to consider is the role of biotin in keratin synthesis. Many have benefited from taking biotin supplements when dealing with hair loss and noticed positive changes. That’s probably why the Vitamins Revive hair growth vitamins kit includes a generous dose of this hair vitamin. Have you tried biotin for your hair loss before?

How much Biotin can we Take?

An adult’s daily requirement of biotin is 30 mcg, while it is 35 mcg for pregnant or breastfeeding mothers. In most cases, we get biotin from our food and hardly need supplementation. Did you know our gut bacteria produces biotin?

How Can I Get Biotin?

Our body doesn’t produce biotin. But there are numerous food sources for biotin. Did you know eggs are a rich source of biotin? It makes more sense that eggs are touted as the be all, end all for hair? Heh!

Not only eggs, certain fishes like salmon, nuts and seeds like almond, sunflower seeds, sweet potatoes, oats, wheat germ, whole grains, rice, cauliflower, mushroom, spinach, tomatoes, apple, lettuce, carrots, pork liver, etc. are all rich sources of biotin. Most of these foods are mainstays in most of our diets. What are your favorites from this list?

What Else Can I do?

We all know that biotin is not the only reason behind our hair woes. There are many reasons for stunted hair growth, hair loss and hair thinning. Not only deficiencies, it could also be triggered due to underlying health conditions, stress, hormonal imbalance, or conditions that cause hair loss like alopecia, etc.

The key is identifying the reason behind your hair woes to deal with it accordingly. Consulting a specialist can really help understand the reason behind your hair woes. Have you ever felt you did not even consider something a doctor suggested when you visited for a consultation? That happens to the many of us! It is always good to get a specialist opinion and take on persistent issues. A specialist may also suggest related tests to eliminate possible causative factors and narrow down on the trigger.

Identifying is only the first step in the journey but a very important one. Once identified, a specialist may be able to suggest remedial measures that are helpful.

Adopt a healthy hair care routine and avoid stressing out your hair further — stressing hair could be due to styling, coloring using harsh chemicals, using heat, chemical laced styling products, tight hair styles and more.

Nurture and nourish your hair using hair packs regularly. Incorporate ingredients that help hair like eggs, herbs that help with hair growth and curb hair loss like Indian gooseberry, nettle, etc.

Consider regular hot oil massages for your scalp. Not only does it help destress, it’s also a great way to nourish and nurture your hair and scalp. Your scalp plays a key role in your hair health, yes?

Consider wearing a scarf or hat while stepping out. Not only does it protect from harsh UV rays, it also helps curb hair damage due to pollution.

Consider switching to mild and gentle products that are free from harmful ingredients. This makes a great difference in your hair health. Have you tried it before?

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Vitamins Revive (https://vitaminsrevive.com), Founded by Trichologists, Delivers Holistic Hair Solutions Backed By 80-year Expertise in Hair & Scalp Treatments