5 Essential Benefits of Collagen Peptides for Hair - AMR Hair & Beauty

5 Essential Benefits of Collagen Peptides for Hair

Aug 18, 2023Sharnee Rawson

If you decide to supplement your diet with collagen peptides, you will improve your bone health and have shinier and less brittle nails, plumper skin, and thicker hair.

The benefits of collagen peptides for hair may not be as popular as those for skin and nails, but using peptide-based hair products helps restructure cuticles and improve the overall condition of your hair, helping it look shinier and grow faster. It is a safe bet to say that our bodies are essentially made out of proteins, which are complex peptides. And we need peptides to rebuild broken proteins.


What Are Collagen Peptides?

Collagen peptides are tiny fragments of collagen protein that are broken down for easier assimilation into the body. Unlike collagen proteins, peptides are shorter amino-acid chains, usually made of two or more amino acids. Therefore, collagen proteins are known as collagen polypeptides.

You may find collagen peptides under different names, such as denatured collagen, hydrolysed collagen, or collagen hydrolysate. Collagen peptides are typically made from animal protein, although there are vegan collagen peptides available as well.


What Do Keratin Peptides Do for Hair?

Peptides perform vital biological functions in the body. One of those functions is to boost hair health by repairing disulphide bonds in keratin ruined by chemicals and other harmful factors and returning your hair to its most natural state.

If you didn’t know how keratin polypeptides work for hair bonds, now you do. But there are other benefits of collagen peptides for hair, including, for many people, critically important hair growth. Product Recommendation: Hi-Lift Cureplex No2 Bond Fortifier to help repair broken bonds in bleached hair.

Are Collagen Peptides Good for Hair Growth?

Collagen peptides strike with their power on many fronts. So, it is no wonder that behind healing your scalp, hair peptides promote hair thickness and shine, helping stronger, healthier hair grow from an evenly healthy scalp.

By helping the scalp skin replenish skin cells, collagen peptides maintain skin elasticity, thus preparing the skin for firm hair roots. Taking collagen supplements daily can improve hair texture and shine within two weeks. Marine collagen is one of the best types of collagen you can use in skincare. (and as a supplement.).

DIY collagen treatments with collagen powder, essential oils, and your favourite hair mask are beneficial for follicle strength. Such treatment can be used at home as a boost to collagen-enriched haircare (specialist treatment products or shampoo and conditioner). 

5 Benefits of Collagen Peptides for Hair

What do those specific short chains of amino acids do for your hair?

1. Prevents hair thinning due to an ageing scalp.

The anti-aging benefits of collagen peptides are well-documented for skin, bones, and hair. As we grow older, the middle layer of the skin gets thinner. The dermis is no longer able to replenish lost cells, and therefore, the whole structure of the skin with the three layers appears thinner.

Adding collagen peptides to your haircare may help improve dermis elasticity and provide a strong base for the hair follicles. The skin not only appears more youthful, but it also holds hair better and reduces hair loss.

Try using a caviar and keratin product to change hair texture. For example, try a non-invasive keratin straightening treatment.

2. Provide building blocks for healthy hair.

Your body, including your hair, is essentially made of proteins. Hair is mostly made from keratin proteins. The body makes some collagen peptides for the hair itself, while others need to be taken through food and as supplements.

Because your body cannot do anything on its own, you can do as much as you can to support it by bringing in good nutrients externally. Try K18 Leave-In Molecular Repair Mist to prepare hair for colouring and bleaching procedures that may harm hair collagen.


3. Reduces damage done by free radicals.

Collagen has powerful antioxidant abilities and helps fight hair damage can act as an antioxidant and fight damage caused by free radicals. Free radicals are everywhere around us.

Even if you try to protect your hair from all environmental damage factors, there is still stress; and you cannot eliminate stress up to 100%. If you make not-so-healthy dietary choices or drink alcohol, you can cause oxidative stress to your cell’s DNA. Furthermore, you cannot ignore air pollutants.

While you cannot prevent years from passing by, you can limit these harmful influences to a minimum by using collagen hair products with antioxidant activity. Help fight highly concentrated hydrogen molecules by completing your hair care routine with the NK Goldilocks Aqua Serum.

4. Decreases the amount of grey hair.

Hair greys due to the reduction of the number of melanin-creating cells in your hair. As you may well know, we need melanin pigment for healthy skin, hair, and even sleep. Stress and age can contribute to lower melanin production, so you naturally end up with more grey hair.

You can do a lot about premature hair greying by using collagen peptides in hair care. It is also important to pay attention to your usual products for grey hair: you don’t want to add more stress to your gentle hair. Experiment with Muk Hybrid Colour Slate Grey to achieve a permanent, demi-permanent, or semi-permanent colour intensity; or to tone grey hair to the desired level without causing unnecessary stress and damage.


5. Safe to use for most people.

It is unlikely for collagen peptides in hair products to cause any damage to your hair. Therefore, most hair products have more than one polypeptide added to improve the formula. However, it is not always easy to choose the perfect formula for your hair.

When you choose a collagen supplement, you may e guided by the type of collagen – 1,2,3, and 4, as well as by whether it is derived from animal or vegan protein. Nonetheless, collagen peptides are the best types of collagen for hair, and as long as you make them a regular part of your routine, you will help your hair rejuvenate and fight stressors, too.


So there you have it. Collagen can be good for your hair too!

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