Choosing the Best Collagen for Glowing Hair

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Hair is often considered a symbol of beauty and health. 

To maintain their shine, strength and growth, many people turn to collagen hair supplements


But among the many options available, what is the best hair collagen

This article explores the different forms of collagen for hair and explains why certain types are particularly beneficial for hair.

I. Why is collagen important for hair?

Collagen is an essential protein that is found in large quantities in our bodies.

It is vital for maintaining healthy skin, nails and hair.


As we age, collagen production naturally decreases, which can cause hair to lose density and become more fragile.

Taking collagen supplements can help fill this deficiency and boost hair health . The benefits of collagen for hair and the body are numerous and beneficial at any age.


1. Does collagen work on hair?

Yes, collagen works directly on hair by improving its elasticity and reducing breakage. By providing necessary nutrients to hair follicles, it promotes healthy and vigorous hair growth.


2. How does collagen contribute to hair shine and strength?

Collagen plays a crucial role in hair structure. By strengthening the hair fiber, it helps maintain hair shine and strength. Amino acids found in collagen, such as glycine and proline, are essential for the production of keratin, the main protein making up hair.

II. Types of Collagen and Their Benefits for Hair

There are several types of collagen , but three of them are particularly beneficial for hair :

1. Type I Collagen for Hair

Type I collagen is the most abundant in our body and plays a crucial role in the structure of hair, skin and nails. 


This type of collagen is often derived from marine sources (like fish) or cattle. 

The best hair collagen type I is hydrolyzed, qualitative and assimilable. It helps strengthen hair structure, making it less likely to break and promoting stronger, thicker growth.

2. Type III Collagen for Hair

Often found alongside type I, type III collagen is also essential for hair health. 

It is present in connective tissues and is particularly effective in maintaining hair elasticity and firmness


Supplements containing type III collagen can help improve hair texture and prevent split ends, making it a great candidate for the best hair collagen.

3. Type V Collagen for Hair

Although less common than types I and III, type V collagen plays a specific role in hair fiber formation and hair follicle health. 


This type of collagen is essential for healthy hair growth and can be particularly beneficial for those looking to improve hair density.


To read: collagen and hair, why is it beneficial?


4. What collagen should I take for hair growth?

To promote hair growth, it is recommended to choose hydrolyzed collagen types I and III. These types of collagen are easily absorbed by the body and provide the amino acids needed to stimulate hair growth.


Also, our Pro-Collagen Hair 360° is an excellent choice for growing your hair.


This ultra-complete formula with a delicious cocoa taste combines collagen, keratin, vitamins and horsetail for 360° action. Its premium active ingredients, our keratin and our collagen, have proven their effectiveness on hair through clinical studies. It reduces hair loss, promotes hair growth, improves hair density, strengthens the fiber and provides shine.

5. Best Collagen for Skin and Hair

Collagen isn't just limited to hair benefits. It is also essential for skin health. Type I collagen, in particular, is known to improve skin elasticity and hydration, thereby reducing signs of aging. By choosing a high-quality collagen supplement, it is possible to benefit from firmer skin and stronger hair.

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III. The best collagen food supplements for hair

To determine the best collagen for hair, it is important to consider the source of the collagen, its purity and its bioavailability. Here are some of the most recommended supplements:

1. Marine Collagen

Marine collagen , often derived from fish scales or skin, is known for its high bioavailability . This means it is easily absorbed by the body , maximizing its benefits for hair .

Benefits of Marine Collagen for hair

  • High Bioavailability: Thanks to its smaller molecular structure compared to other types of collagen, marine collagen is more easily absorbed by the body. This means nutrients are more quickly available to the hair, promoting faster growth and better repair.

  • Rich in Amino Acids: Marine collagen is rich in essential amino acids such as glycine, proline and hydroxyproline. These amino acids are the building blocks of proteins in the body, essential for the production of keratin, the main protein making up hair.

  • Antioxidant Properties: Marine collagen peptides have antioxidant properties that help protect hair against damage caused by free radicals and environmental factors such as pollution and UV rays.

Why Choose Marine Collagen for hair?

Marine collagen is often considered the best hair collagen because of its purity and effectiveness. It is ideal for those looking for a natural and long-lasting solution to improve the health of their hair. Additionally, being of marine origin, it is often better suited to people following a specific diet, such as the pescetarian diet.


What are the benefits of marine collagen for hair health?

Marine collagen not only promotes hair growth, but it also improves its texture and shine. By strengthening the hair structure, it helps prevent breakage and split ends, while maintaining optimal scalp hydration.


2. Hydrolyzed collagen

Hydrolyzed collagen is collagen that has been broken down into smaller peptides, making it easier to absorb into the body. This type of collagen can come from marine or bovine sources and is often recommended for those looking to achieve fast, visible results.

Benefits of Hydrolyzed Collagen for Hair

  • Optimal Absorption: Hydrolyzed collagen peptides have a reduced molecular structure, which allows for rapid and efficient absorption into the body. This means that nutrients can quickly reach the hair follicles and improve hair health.

  • Support for Keratin Production: Taking hydrolyzed collagen stimulates the production of keratin, essential for strong and resistant hair. By providing the necessary amino acids, it strengthens the hair from the inside.

  • Anti-Aging Effects: In addition to its benefits for hair, hydrolyzed collagen helps maintain the elasticity and hydration of the skin on the scalp, thus promoting a healthy environment for hair growth. hair.

Why choose hydrolyzed collagen for hair?

Hydrolyzed collagen is often cited as the best hair collagen due to its bioavailability and effectiveness.


Thanks to its ability to be absorbed quickly, it offers an effective solution to strengthen hair, improve its texture and promote healthy growth.


Marine and hydrolyzed collagen will therefore be the best hair collagen for your hair health!



The best hair collagen depends on individual needs and personal preferences. 

However, collagen types I, III and V, particularly in the form of hydrolyzed marine collagen, offer significant benefits for hair health. Just like the collagen selected by D-LAB. Find it in all collagen-based formulas :) 


By choosing high-quality, well-formulated supplements, you can help strengthen your hair, improve its texture, and promote healthy, vigorous growth.

3. What ingredients complement collagen can improve hair health?

Besides collagen, other ingredients can play a crucial role in hair health. Biotin, zinc, and B vitamins are particularly beneficial for hair growth and strength. 

Biotin, for example, is essential for keratin production, while zinc helps keep the oil glands around hair follicles in good condition. B vitamins, for their part, promote blood circulation to the scalp, thus ensuring better nutrition of hair follicles.


By integrating these ingredients into a hair care routine, it is possible to optimize the benefits of collagen and promote healthier, stronger hair.

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