
Hair is often considered a symbol of beauty and health.
To maintain their shine, strength, and growth, many people turn to hair collagen dietary 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.
Summary
I. Why is collagen important for hair?
Collagen is an essential protein that is found in large quantities in our body.
It is vital for maintaining the health of the skin, nails, and hair.
As we age, collagen production naturally decreases, which can cause hair density loss and make hair more fragile.
Taking collagen supplements can help fill this deficiency and strengthen hair health. The benefits of collagen for hair as well as for the body are numerous and beneficial at any age.
1. Does collagen affect hair?
Yes, collagen acts directly on the hair by improving its elasticity and reducing breakage. By providing the necessary nutrients to the hair follicles, it promotes healthy and vigorous hair growth.
2. How does collagen contribute to the shine and strength of hair?
Collagen plays a crucial role in the structure of hair. By strengthening the hair fiber, it helps maintain the shine and strength of the hair. The amino acids present in collagen, such as glycine and proline, are essential for the production of keratin, the main protein that makes 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 (such as fish) or cattle.
The best type I hair collagen is hydrolyzed, high-quality, and absorbable. It helps strengthen the hair structure, making it less prone to breakage 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 the elasticity and firmness of hair.
Supplements containing type III collagen can help improve hair texture and prevent split ends, making it an excellent candidate for the best hair collagen.
The marine collagen Naticol combines type I and III collagens, making it an excellent collagen for hair.
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 the health of hair follicles.
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. Which collagen should I take for hair growth?
To promote hair growth, it is recommended to choose hydrolyzed collagen of type I and III. These types of collagen are easily absorbed by the body and provide the amino acids necessary to stimulate hair growth.
Also, our Pro-Collagen Hair 360° is an excellent choice for the growth of your hair.
This ultra-complete formula with a delicious cocoa flavor combines collagen, keratin, vitamins, and horsetail for a 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 growth, improves hair density, strengthens the fiber, and adds shine.
5. Best collagen for skin and hair
Collagen is not limited to benefits for hair only. 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.

III. The best collagen dietary supplements for hair
To determine the best hair collagen, 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, which maximizes 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 that 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 that makes 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 due to its purity and effectiveness. It is ideal for those seeking a natural and lasting solution to improve the health of their hair. Additionally, being of marine origin, it often suits people following a specific diet, such as the pescatarian diet.
What are the benefits of marine collagen for hair health?
Marine collagen not only promotes hair growth but 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, which facilitates its absorption by the body. This type of collagen can come from marine or bovine sources and is often recommended for those looking to achieve quick and 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 in the body. This means that nutrients can quickly reach the hair follicles and improve hair health.
- Support for Keratin Production: Taking hydrolyzed collagen stimulates keratin production, essential for strong and resilient hair. By providing the necessary amino acids, it strengthens hair from within.
- Anti-Aging Effects: In addition to its benefits for hair, hydrolyzed collagen helps maintain the elasticity and hydration of the scalp skin, thereby promoting a healthy environment for hair growth.
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.
A 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, type I, III, and V collagen, especially in the form of hydrolyzed marine collagen, offers significant benefits for hair health. Just like the collagen selected by D-LAB. Find it in all collagen-based formulas :)
By choosing high-quality and well-formulated supplements, you can help strengthen your hair, improve its texture, and promote healthy and vigorous growth.
3. What complementary ingredients to 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 the production of keratin, while zinc helps maintain the sebaceous glands around the hair follicles in good condition. B vitamins, for their part, promote blood circulation to the scalp, thereby ensuring better nutrition of the hair follicles.
By incorporating these ingredients into a hair care routine, it is possible to optimize the benefits of collagen and promote healthier, stronger hair.