Collagen for Hair: Will it Improve Hair Growth?


Many people focus on their skin and internal health when trying dietary supplements or making improvements to their overall health. Something that is often overlooked, and can be an indicator of your health, is your hair. Healthy hair can be forgotten because sometimes we think if we are having issues with our hair, we'll just put it up or get a blowout and call it a day. However, these are not solutions. The condition of your hair can often indicate iron deficiency, insufficient amounts of protein in the body, and problems relating to hair loss and hair growth. While it's easy to overlook these things, it's important to take care of yourself inside and out. There are many easy ways you can maintain your hair health, or improve it if needed. There are specific foods, vitamins, and supplements that will help you achieve strong hair and good health. It all begins with a good foundation of clean, healthy eating. Supplements and vitamins will then be able to enhance and improve any issues you may have with your hair. Whether you know it or not, a lot of external issues actually begin internally. This is why it's so important to consume foods that will protect your body and keep it healthy because it will reflect on the outside. However, sometimes food alone is not enough when you have certain issues. This is where supplements and vitamins come into play. Collagen supplements, when taken properly, may be able to help and improve your hair growth and strength. The strength of your hair and its ability to grow has to do with your hair follicles and scalp health. Read on to find out how to strengthen your hair, and what type of collagen will improve hair growth.

Can collagen make your hair grow?

Our hair is composed mostly of protein. Collagen is the most abundant protein in our body, formed through chains of amino acids that act as building blocks. Two essential amino acids are glycine and proline. Boosting your collagen production could be the key to improving your hair health, along with other aspects of your overall health. Besides hair strength and hair growth, collagen can help with skin elasticity, strengthening the dermis, improving connective tissue strength, easing joint pain, and other such health benefits. When your body lacks sufficient collagen, you can see breakage in your hair as well as it being dull, dry, and lackluster. Healthy hair growth happens in a few steps. It will first start growing at the bottom of the root of a hair follicle. Then, your body utilizes blood from blood vessels in the scalp in order to feed the root. The hair then begins to emerge from the scalp. Taking a daily collagen supplement may help to make your hair grow. Here are some reasons why:

-It may help fight damage to hair follicles. Most damage to hair follicles occurs from free radicals As we mentioned, hair grows from hair follicles. If they are damaged or weak, it may lead to poor hair growth. To fight free radical damage, you need antioxidants. Some evidence shows that marine collagen can have high antioxidant properties. 

-It may help to prevent hair thinning. Collagen makes up a majority of your dermis, which contains the root of each hair. If the dermis is weak, it will produce less hair or thinner hair. Collagen helps with elasticity and the strength of your dermis. If these things are stronger, your hair will be as well. 

As you can see, collagen is involved in the development and strength of your hair. With this evidence, it suggests that collagen contributes to the improvement and health of your hair, which includes helping it to grow. 

Which type of collagen is best for hair?

The best type of collagen for hair is marine collagen, which is a type I collagen. Type I collagen is a protein and helps form our bones, skin, blood vessel walls, cartilage, and other tissues. It’s also the most abundant type of collagen found in the human body. It’s the strongest type, meaning it works the most effectively to heal and rebuild in your body. The same type of amino acids used to form marine collagen are also used to form keratin, which is the protein that forms hair. Also, proline is a primary amino acid used for creating keratin and hair. Marine collagen is packed with proline. You can get marine collagen in many forms of supplements. You can get collagen peptides, collagen powder, collagen pills, and liquid collagen. These various forms will give you collagen benefits. However, hydrolyzed collagen is the best form because it means the collagen is broken down into tiny, absorbable particles. There are other options such as bovine and chicken collagen, however, a better choice for skin (and overall) health is marine collagen (aka fish collagen, which is derived from fish skin and fish scales). This is because it’s primarily Type I collagen, which has the greatest benefits for your hair, skin, nails, and healthy body function. While it is more expensive, it’s also a cleaner, premium type of collagen, which is ethically sourced, as long as you make sure the fish is sustainably wild-caught from non-toxic waters. Therefore, it does run a higher cost but it’s more sustainable, it’s absorbed 1.5x faster by the body, and does not contain contaminants that can be found in land-animals. In order to get all of these clean benefits, make sure that the brand you choose is wild-caught. Our Kalumi BEAUTYfood bars contain 12 grams of hydrolyzed marine collagen and 15 grams of protein. They are also formulated with other clean, high-quality ingredients like sweet potato, cocoa butter, and yacon syrup as well as quality fats from cocoa butter and nut butter. These can help your hair to shine, and they are also an additional source of protein. Combined with the collagen, all of these ingredients help to give you more hydrated and glowing skin, along with healthier and stronger hair. 

How do you use collagen for hair growth?

Using collagen for hair growth is the same as doing your skincare or taking other types of supplements for your body. If you get collagen in a powder form, you can blend it into an antioxidant-rich smoothie or drink. You can add our Kalumi BEAUTYfood bars to your already existing beauty routine, and consume them any time of day for a collagen boost and delicious and satiating snack. It's important to try and take your collagen daily in order to see results. It may take time, but consistency is key when it comes to supplements. 

Is biotin or collagen better for hair?

Collagen is typically better for hair. Biotin is a blend of vitamins and assists with amino acids in the body. Collagen is already composed of amino acids and is a protein that helps with the direct formation of the hair follicle itself. If you for some reason can't have collagen, another option is biotin. This is a blend of Vitamin B 7, vitamin H, and coenzyme R. This helps with cell renewal and cell growth. It also helps with amino acids that are used for building protein in the body, which means it could help with improving hair growth. Some people have reported an increase in acne when they take biotin supplements, as large doses of B-vitamins can cause this to happen. If you can have collagen (specifically marine collagen), this is a better choice overall.

These statements have not been evaluated by the Food and Drug Administration. 


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