What is Better for Thinning Hair Biotin or Collagen? Experts Guide 2022

We often get influenced by what we see on the internet or social media and start following it without research. Supplements are no different. An average American spends around $32 on hair supplements every month. That’s almost 400 dollars a year! So, before we spend our hard-earned money, why not try to find out if these hair supplements are worth it or not?

There has been a recent trend of people taking hair supplements. The most common ones are biotin and collagen. But still, there is a lot of debate about what is better for thinning hair biotin or collagen.

There has been a lot of confusing information about this topic. Some people say that biotin is better, while some claim that collagen is what you need for healthy hair. So, are you ready to end up this debate once and for all?

Let’s find out what is better for thinning hair biotin or collagen. Is it biotin, or does the power lies in collagen?

Biotin and collagen are both critical for hair health. However, they each have different benefits. Their working mechanism is also quite different. So first, start with understanding these two supplements and how they help with hair growth.

What is biotin?

This vitamin was first isolated in 1926 and was given the name biotin. Until the 1940s, this vitamin was an essential nutrient for human health.

Biotin, a soluble vitamin, means you can not store it in your body. It is also known as vitamin B7, B8, and H. Biotin is a part of the vitamin B complex group. You can get this biotin by consuming eggs, fish, meat, nuts, and seeds.

Bacteria produce this vitamin in our gut but in tiny amounts. Biotin is essential for cell growth, the production of fatty acids, and the metabolism of amino acids and fats.

Here are some of the benefits of biotin:

  • Biotin supports a healthy pregnancy
  • It helps to prevent congenital disabilities
  • Biotin is essential for the health of your hair, skin, and nails
  • It helps to regulate blood sugar levels
  • Biotin aids in the conversion of food into energy
  • Essential for a healthy nervous system
  • It helps to lower the risk of cancer
  • Biotin can help to improve cognitive function

What is collagen?

Collagen is the most abundant protein in our bodies. It’s found in our skin, hair, nails, and connective tissues. As we age, our bodies produce less collagen. This can lead to wrinkles, sagging skin, and thinning hair.

In addition to age, several other factors can lead to a decrease in collagen production, including:

  • Smoking
  • Poor diet
  • Exposure to UV light
  • Stress

Below are some of the benefits of taking collagen for hair:

  • As we age, our hair follicles shrink, leading to thinner hair. Collagen can help to plump up the hair follicle, resulting in thicker hair.
  • Collagen can help improve the hair shaft’s elasticity by forming a protective layer around it.
  • One of the causes of hair loss is protein deficiency. Collagen is a protein that can help prevent hair loss by ensuring that your body has enough of this essential nutrient.
  • Collagen can help to stimulate hair growth by promoting the proliferation of hair follicle cells.

Types of collagen and which one is better for hair

There are 28 types of collagen, but types I, III, and V are the most common.

  • Type I collagen: This type of collagen is present in the skin, tendons, and organs. It’s also the most abundant type of collagen in the human body. It helps to give the skin its structure and elasticity.
  • Type III collagen: This type of collagen is available in the skin, muscles, and blood vessels. It promotes tissue regeneration and healing.
  • Type V collagen: This type of collagen is abundant in the hair, nails, and skin. It helps to give the hair its structure.

So, which type of collagen is best for hair?

Type I and III collagen are both beneficial for hair health. Type I collagen helps to give the hair its structure, while type III collagen promotes tissue regeneration and healing. However, type V collagen is the best type of collagen for hair. This is because it helps to give the hair its structure and is found in the nails and skin.

What is better for thinning hair biotin or collagen?

Now that we know the difference between biotin and collagen, let’s find out which is better for thinning hair.

Collagen has a bit more of an edge when thinning hair. We can see this by looking at the scientific research that has been conducted on both biotin and collagen.

Regarding hair loss, collagen is more effective than biotin. One study showed that those who took a collagen supplement had a 34% decrease in hair loss. In another study, those who took a biotin supplement only had a 10% decrease in hair loss.

So, if you are looking for thinning hair treatment, collagen is the better option. It is more effective and has more scientific research to support its use.

But that does not mean that biotin is not without its benefits. Biotin is still an essential nutrient for the body and plays a role in many different functions. It is just not as effective as collagen in hair loss.

The main difference between biotin and collagen

The main difference between biotin and collagen is that biotin helps to produce keratin. This protein makes up our hair, while collagen helps to strengthen the hair shaft and prevent breakage. Also, biotin is a water-soluble vitamin, while collagen is a protein.

Conclusion: What is better for thinning hair biotin or collagen

Collagen is the best option for people seeking to improve their hair’s thickness and strength. Biotin, however, is perfect for those who want to stimulate hair growth and prevent hair loss.

But note that taking either of these supplements alone will not work wonders. Achieving healthy and lustrous hair requires a comprehensive approach that includes a nutritious diet, proper hair care, and perhaps the help of other supplements.

In short, there is no single “miracle” ingredient for hair health. But biotin and collagen are two of the best nutrients you can give your locks!

Frequently Asked Questions

Is biotin or collagen better for hair loss?

Collagen is a better option to provide strength and elasticity to your hair follicle, reducing hair loss. Biotin can help convert some of the nutrients you consume into energy the body uses to create new hair cells.

How much biotin should I take for hair loss?

Age/category                                               Biotin Intake ( per day)

14-18 years                                                      25 mcg

19-30 years                                                     30 mcg

31-50 years                                                     35 mcg

51 years and older                                          40 mcg

Pregnant or lactating women                         30 mcg

Can I take biotin and collagen together?

Yes, it’s perfectly safe to take biotin and collagen together. Taking both supplements may be more effective than taking either one alone.

Does collagen make hair thicker?

Because of its high protein content, collagen can help make your hair appear thicker. Additionally, collagen has a remarkable ability to fortify the hair shaft and prevent breakage.

How long does it take for collagen to work for hair growth?

Usually, 3-6 months is enough to see the result. But it also depends on other factors such as health conditions, age, etc. So, the best way to know is to try it and see for yourself.

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