Key Benefits of Collagen for Hair

November 18, 2022

Collagen is a natural protein that makes up 70% of our skin and is present in the dermis. It is produced naturally in our bodies and is essential for maintaining smooth and youthful skin. But do you know the benefits of collagen for maintaining hair health and strength?

Collagen production decreases over the years, and this is the time for extra help to prevent its deficiency from harming our hair health. 

Thanks to its antioxidant properties, collagen contributes to hair regeneration. In addition, this protein contains amino acids used for the production of keratin, the protein that gives strength, and elasticity and improves the quality of the fiber.

In this article, we will explain the importance of collagen for hair and how to follow proper treatment.

How to apply collagen to your hair?

The benefits of collagen range from reducing pain in the joints, making skin look young and wrinkle-free, to achieving strong hair. But it is also a perfect ally to prevent hair loss.

After the summer, people who have been exposed to the sun tend to face hair loss problems. Collagen helps to counteract this process thanks to its nutrient supply to the roots. To improve the condition and slow down hair loss, you can introduce collagen-infused stimulating shampoos into your hair care routine. 

It is vital to use collagen-based cosmetic products that help repair hair damage. They also help to nourish the hair from the tip to the root for a healthy look.

Moreover, collagen accelerates hair growth thanks to its composition of essential amino acids.

How to use collagen for hair?

Collagen can be used in two ways: by ingesting supplements that help recover the collagen protein and by using hair cosmetics.

  • Collagen with magnesium: in addition to rebuilding tendons and cartilage, it is an ideal solution to strengthen hair and nails. It is recommended to consume three teaspoons distributed among the main meals with yogurts, water, juices, etc.

  • Hydrolyzed marine collagen and keratin: it is an ideal food supplement to contribute to the health and appearance of damaged hair. It also contains zinc and biotin to improve hair conditions. Taking 10 g per day in juices or liquids for three months would be more than enough for reaching your healthy and strong hair goals. 

  • Collagen capsules with biotin: the capsules help regenerate the body's collagen and incorporate the three beauty proteins: elastin, keratin, and collagen.

  • Shampoos, serums, and masks: use collagen-based cosmetic products to protect the dermis and scalp from intolerances and restore volume to your hair.

Collagen hair treatment

This method is half an hour in a beauty salon, during which the collagen protein is reintroduced into the hair. It is an optimal treatment to restore the vitality of the hair, as it works as a connector (it restores the bond between the hair fibers.)

After this treatment, the hair is regenerated, while offering extra volume and shine. To maintain maximum results after treatment, it is advisable to use shampoos that do not contain sulfates or parabens. In addition to being careful with the use of conditioners, opt for those alcohol-free products to avoid removing collagen from the hair. 

Collagen hair mask 

If you want to give your hair an extra dose of collagen, we recommend this mask that you can apply weekly.


  • one egg yolk

  • a tablespoon of jojoba oil

  • a tablespoon of collagen peptide powder


Beat the egg yolk in a bowl and integrate the jojoba oil with the tablespoon of collagen until a homogeneous paste is formed. 

Apply to wet hair, cover with film paper or a shower cap and leave on for 30 minutes. Remove with plenty of warm water, and wash your hair with shampoo and conditioner. You will fall in love with the results!

Collagen intake through the diet

The most natural way to stimulate collagen production in your body is through diet. Include the following foods in your diet:

  • Avocado

  • Beans

  • Fish

  • Egg whites

  • Chicken

  • Citrus fruits

  • Garlic

  • Red and yellow vegetables

  • Nuts

  • Vegetables

  • Blackberries

Normally, your body suffers collagen loss with aging, and that is why it is important to take special care of your hair and keep it healthy. 

Final Word 

We usually hear about collagen in the context of skincare and anti-aging, but this protein also plays a vital role in hair health, elasticity, and strength. 

Just like we carefully choose skincare products, we must be careful with what we put on our hair and, if necessary, add new routines to our beauty regime that will only focus on hair care. 

Hair treatments, masks, soft shampoos, and conditioners boosted with collagen are some of the routines you can follow if you dream of restoring the natural shine and quality of your hair.