You've probably already heard of amino acids. These are the small molecules that make up the proteins in our body. But did you know that these microscopic superheroes play a crucial role in the health of your hair? We tell you everything in this article!  

Amino acids: What are they? 

We talk a lot about amino acids when we talk about sport and bodybuilding, but in fact, they have a much broader and essential role to play in our body. To put it simply, imagine a huge Lego castle, each little brick that makes up this castle is amino acids, and the castle, as a whole, is a protein. Proteins are macromolecules, that is to say large molecules, which are absolutely essential for our body. But why is protein so important? Because they participate in many processes in our body, in fact they help to build our cells and repair our tissues. Additionally, they also help transport oxygen in our body.

Amino acids: saviors for your hair 

Amino acids are more than important, they are essential for combating common hair problems. Here's how they work:  

Shields against hair loss

They play a crucial role in the production of keratin, the main protein that makes up the hair fiber. A deficiency of amino acids can therefore lead to insufficient production of keratin, which can, in turn, lead to hair loss. For example, methionine and lysine are particularly important for hair growth.  

A solution for dry and brittle hair 

Dry, brittle hair can often be a sign of a lack of amino acids. For example, the amino acid arginine plays an important role in hair hydration by helping to maintain water balance inside hair cells. Additionally, cysteine, rich in sulfur, can help strengthen hair structure and prevent breakage.  

A way to improve hair health

By increasing your amino acid intake, either through your diet or supplements, you can help restore the health of your hair. Protein-rich foods like fish, meat, eggs, nuts and legumes can help you get the level your hair needs to shine with health.

The different types of amino acids

Amino acids are essential components that play a crucial role in the health of your hair. Here are some of the most important amino acids and how they help keep your hair strong and healthy.  

Cysteine: This is the most abundant amino acid in keratin, the protein that makes up a large part of hair. Cysteine ​​helps give strength to the hair fiber, which can help prevent breakage. It also helps maintain hair suppleness.

Methionine: This amino acid is essential for hair growth. Not only does it help create new hair cells, but it also helps produce the sulfur necessary for the formation of keratin. A methionine deficiency can lead to slower growth or even hair loss.

Arginine: Although lesser known, arginine is also a crucial amino acid for hair health. It plays an important role in the production of nitric oxide, a compound that helps improve blood circulation in the scalp. Better blood circulation means more nutrients and oxygen can reach hair follicles, which can promote hair growth.

How to incorporate amino acids into your hair routine? 

Do you want to benefit from the benefits of amino acids for your hair? It's easy, and we'll show you how.  

Via food

The first step is to consume foods rich in amino acids. Consider eggs, meat, fish and legumes (like lentils, chickpeas, etc.). These are real gold mines in terms of amino acids. Additionally, eating these foods may have other benefits for your overall health.

Via food supplements 

If you have difficulty finding the right foods or if you have a specific diet, you can also opt for supplements rich in amino acids such as our Cosmetics Anti-Hair Loss and Growth Complex . Rich in 21 essential active ingredients including vitamins, minerals and amino acids, this supplement is the richest on the market and allows you to:

• Strengthen the hair fiber 
• Stimulate hair growth 
• Boost hair shine 
• Limit the risk of falling 
• Strengthen and enhance nails 
• Improve the general appearance of the skin

Via hair care 

Finally, look at hair care. Some shampoos, conditioners, masks or serums contain amino acids. They can help strengthen hair and make it shinier and more resilient.

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