Collagen for Hair: The secret to thick and healthy growing hair

If you are only interested in a specific topic, please use the table of contents below. However, we encourage you to read the entire text: this will give you an insight into the results of interesting studies and give you more information on collagen supplementation for hair.

Collagen for hair – is it worth using?

We can find a lot of information on the web about the positive effects of collagen on the skin and musculoskeletal system – especially on our joints. But what is it like for hair? Is it worth using collagen for hair? Is it at all possible that they will be thicker, stronger and more loose after it? And how should collagen for hair be used: exclusively externally, i.e. in the form of daily care, or rather from within – through systematic supplementation? We come with the answers – check them out below!

Does collagen help with hair?

Yes, collagen can significantly help to improve the condition of hair, but to understand this, it is worth starting with the basics. So let’s first look at hair itself. They belong to the epithelial formations of the skin – and, contrary to a common myth, their growth centre is located at the point where the papilla enters the pad [1]. This means that the hair does not grow ‘from the tip’ but ‘from the head’, and is also a dead structure. This is important in order to understand how collagen affects hair. So let’s move on to its use in hair care.

Collagen for hair in hair care products. Is it worth using?

Collagen can be found in many hair care products. It is supposed to have a strengthening, thickening and elasticising effect on the hair. However, it is important to know that yes, the collagen available in shampoos, conditioners and masks can have a positive effect on hair. However, it will not make a single strand of hair saturated with collagen from within. The improvement in the appearance of hair after using such cosmetics is mainly a visual, external effect. Sometimes, a change of care is enough to make it disappear. The hair does not ‘feed’ on the collagen contained in cosmetics, much less pass it on to the root. In order to make the hair naturally more beautiful, stronger and resilient, it also needs to be cared for from the inside. Integrated measures are key here, especially from the inside. For this purpose, it is worth reaching for collagen supplements for hair.

How does supplemented collagen affect hair?

Collagen is a protein that promotes hair growth and quality, a study published in 2022 showed. Researchers administered fish collagen to mice. The results? Among other things, hair growth on dorsal skin tissue, increased mRNA expression of hair growth-promoting factors (for those interested: Ki67, VEGF, IGF-1, Krt27 and Gprc5d), while levels of the inhibitory factor TGF-β1 were reduced [2]. And that’s not all!

More promising information on the effects of collagen on hair

The researchers also found expression of factors related to hair length and thickness, as well as suppression of hair inhibitory factors and modulation of hair cycle-related gene expression (again, for the particularly insightful superculture: through regulation of Wnt/β-catenin and BMP signalling pathways) [3]. In short: it has been found that collagen can also induce the anagen phase (i.e. the hair growth phase) and delay the telogen phase (the hair resting time), promoting hair growth factors and regulating hair cycles. We will, of course, be following further studies – but it must be said that these are particularly interesting in the context of the use of collagen on hair.

Collagen for hair and its types – which to choose? What type of collagen works best for hair?

The studies we discussed above were carried out using collagen from a specific source – fish. However, you will find a variety of collagens on the market. A large proportion of these are of animal origin, but mainly from beef. The effectiveness of the supplements will vary, precisely because of the source of the protein. So let’s take a look at fish collagen, the protagonist of the cited scientific paper: because we already know a little more about its action on hair.

Fish collagen for hair

Fish collagen can have a particularly good effect on hair, as it is characterised by its high amino acid content (including glycine and proline, which are essential for tissue regeneration or the production of new cells). Depending on the manufacturer and the specific product selected, marine fish collagen may also have particularly good bioavailability. This means that it will be easily absorbed by the body, making its supplementation effective. This is why fish collagen for hair is the best choice for many people.Rybi kolagen na włosy – efekty

Which hair collagen is worth choosing?

First of all, one from a good source. Firstly, fish collagen for hair should be laboratory-tested, secondly, low in molecular weight so that it is easily absorbed, and thirdly, of high quality. And in terms of quality, we are not only talking about the standard and purity of the product, but also the presence of ingredients that additionally support the body’s work. In order for it to work properly, hair collagen may need a companion, i.e. substances that enhance its action or show a similar action. However, it should be remembered that, unfortunately, not every product available on the market meets the same standards. So what is good to look out for when choosing a supplement for yourself?

Choosing a collagen supplement for hair: ingredients to watch out for and those to look out for

Hair collagen should come from a good, reliable source. In addition, there should be no preservatives, sugar, artificial colouring or flavouring in the chosen supplement – because why should you need these substances when it comes to looking after your health? However, it is a good idea for hair collagen to contain, for example, hyaluronic acid: This will help to keep the scalp and hair better moisturised. Another valuable booster is, for example, vitamin C, which is responsible for a youthful appearance – thanks to its strong antioxidant properties. Another noteworthy ingredient is another vitamin, this time vitamin E. This is the one that supports the ongoing regeneration processes of hair – it also has the ability to accelerate hair growth. Make sure that the supplement you are planning to buy contains at least one of these substances.

Note: You will find the above-mentioned hair-positive ingredients, for example, in drinking collagen. So it is worth checking out collagen shots for a start!

Collagen for hair from The Collagen Company

In our range you will find hair collagen that has not only been researched, but also sourced from quality (premium) sources from thoroughly vetted suppliers. We make sure that our products contain both bioavailable collagen and other positively impacting ingredients. The Collagen Company’s signature collagen will help you support not only the condition of your hair, but also your musculoskeletal system or skin. It is a multi-purpose supplement, although you can take it primarily for the long-term beauty of your hair. Please: just remember to watch out for non-original products. Here, on our official website, you use a verified source, so you are always guaranteed a safe purchase!

Reach for the aforementioned drinkable collagen or for a self-prepared product, i.e. collagen powder – the convenient sachet form makes it easy to always have it with you. Whatever the circumstances!

Where can I find out what, apart from hair, collagen helps with?

Collagen is not only a popular ingredient in hair care products, but also a broad-spectrum substance with beneficial effects on many aspects of health and beauty. Although it is often associated mainly with improving the condition of the skin, there are many other areas that collagen has a positive effect on. If you would like to find out what else collagen can help with, please read our article ‘What does collagen help with?’, where we discuss its many properties and health benefits in detail.