Food and Hair: What Foods for Beautiful Hair?

Taking care of your hair always rhymes with hair care and routines. Nevertheless, diet and hair are also closely related. A varied and balanced diet is essential to strengthen the hair fiber and magnify the hair. In truth, it is even simpler to say that it is necessary to stay healthy so that the rest follows!

In this guide, find out everything you need to know about diet and hair: what are the consequences of poor diet? What foods should be preferred to stop hair loss? What are the best ingredients to have healthy hair?

Food and Hair: How Does Food Affect Hair?

At first, eating balanced is good for your health. From a physiological point of view, a good diet provides all the essential nutritional intakes for the body. This helps prevent diseases, infections, but also bone and organic structure. Our body is a kind of power plant with thousands of communication channels. Continuously, the body transmits signals to ensure its proper functioning. Among these messages transmitted, some also have an impact on the health of our hair: hence the link between food and hair.

Let’s take a very simple example, hair has a hair cycle. That is, they grow, they age, and they fall. Although this cycle is mainly governed by the hormonal system, it can at the same time be disrupted by a poor diet. On the other hand, the hair is made up of 80% proteins that make keratin. It is the main constituent of the hair fiber, so a regular supply of protein can maintain the structure of the hair.

To go further, some diseases or infections affect the health of the hair. Before having an impact on them, they attack the body. It becomes weaker and its ability to transmit messages and inputs decreases. Similarly for deficiencies, we will see it a little later in this article, but deficiencies also have an impact on the hair. Deficiency is illustrated as a bit like a recipe. If you do not have all the necessary ingredients to make a dish or dessert, the result will not have the desired effect. To prepare an optimal cake, which meets your expectations, all the ingredients are necessary, in the right quantity.

In other words, diet and hair are closely related and eating balance contributes to hair health. It is even a fundamental element to hope to obtain a dream hair or prevent problems!

Diet and Hair: What are the effects of a bad diet on hair

A bad diet often leads to serious hair problems. Among them, hair loss and loss, a frequently mentioned problem. In the previous part, we highlighted the impact of poor diet on health. Although we have explained this in broad outline, this second part allows us to go into more detail.

Hair loss is a more common phenomenon than we think. Here, it is not a question of hair breakage, but of hair that falls out, often for no apparent reason. Therefore, we can multiply hair care as much as possible, it rarely works. Finally, if the care does not provide any results, the reason is simply physiological. This means that hair loss is directly related to the activity of the body. Obviously, it should be noted that certain medications or medical treatments may be the cause. We are thinking in particular of chemotherapy, anticoagulants, propanolol or heparin.

As for diet, falling hair points to deficiencies. Very often, this phenomenon is related to a lack of important nutritional intakes such as iron, zincmagnesium, calcium, vitamins of group B as well as mineral deficiencies. Moreover, vitamins B8 and B9 are very effective in stopping hair loss because they act directly on the hair follicle. These essential vitamins are present eggs, vegetables, fruits as well as white meats such as poultry, veal, pork and rabbit. If you suffer from hair loss so you should think about making a link between diet and hair because the problem may come from there.

Poor diet can lead to other side effects. Some deficiencies can slow down hair growth, cause breakage, refine the hair fiber, make the hair oily and at the same time, form more dandruff . Even if a good hair routine can slow down the intensity of these problems, they are not eradicated.

This is why taking dietary supplements is obviously recommended in a suitable routine. These are rich in biotin (vitamin B8) and they contribute to energy metabolism, while acting on the nervous system. As you will have understood, it is necessary to act internally to solve external problems. This requires a healthy, balanced diet, in order to provide the right nutritional intakes and ensure the health of the hair.

How to have a good diet for your hair?

To have beautiful hair in full health, watch your diet. Some make the mistake of removing entire categories of food through a strict diet; it is a very bad idea both for the body and in terms of the relationship between diet and hair.

In this case, we do not include people suffering from certain pathologies that have a direct impact on the diet, from a purely physiological point of view. Some diseases prevent an individual from eating a wide range of foods, and unfortunately we cannot answer these questions that require medical consultation.

Nevertheless, a healthy person, without chronic pathology or disease, must eat everything and in the right quantities. If you diet as part of a weight loss, make sure that your plates remain balanced, as this is often a source of deficiencies. To preserve the health of the hair, it is recommended to eat fruits and vegetables every day, as well as legumes, cereals and proteins . To a certain extent, it is advisable to develop balanced meals to integrate the right nutritional contributions and take advantage of the relationship between food and hair to sublimate your hair.

Eating proteins participates in the formation of keratin , we find them in meats, fish, eggs, whole grains, dairy products and legumes. To synthesize keratin in the hair fiber, an additional intake of trace elements, minerals and vitamins B6 is essential to fortify it.

As for the appearance of film and the slowing down of hair growth, this is related to a zinc deficiency, which further testifies to the close relationship between diet and hair. This nutritional contribution appears in eggs, fish and red meats, where zinc is particularly concentrated. For people who suffer from britting or too thin hair , it is necessary to supply the body with iron. To fill this deficiency, regularly eat leafy greens, wheat germ, beef, pudding and cocoa.

Other foods allow you to create a healthy and balanced diet, promoting the health of the hair, their growth and thus allowing to sublimate your hair thanks to the relationship between food and hair. For this, it is necessary to focus on vitamin intakes, and especially those of group B to increase and improve hair growth. Below is the full list of vitamins that play an important role:

  •  ➔ To improve the growth and renewal of the hair: vitamin D.
  •  ➔ To sanitize and moisturize the scalp: vitamin A.
  •  ➔ To prevent hair loss and boost blood circulation: vitamin E.
  •  ➔ To extend the lifespan of cells / assimilate iron and B12: vitamin C.

Thus, you have all the keys to eat balanced, be healthy and take advantage of the link between diet and hair to display a splendid hair. In the long term, your hair will be willing to change and many problems will be solved. It should also be added that the results are not immediate. The body must take the time to assimilate your new diet to process the different information!

Diet and hair: are dietary supplements for hair really useful?

We quickly talked about taking dietary supplements in the relationship between diet and hair, and this is not at all trivial since they play a role in the health of the hair. Food supplements have been around for a long time, but they have only been democratized in recent years. This is mainly related to the Nappy movement and the collective awareness!

Now, more and more people are paying close attention to their hair, and brands have clearly heard this message. Some brands have developed ranges of dietary supplements targeted at hair. Among them, we think of Madame La Présidente, Luxéol, Lashilé Beauty, Curaly and Tummy Tox. Nevertheless, the first three brands mentioned are those that significantly dominate the market.

Besides, another small revolution was born: gummies! This format comes directly from the USA, and dietary supplements are sold in the form of small gelatinous sweets in order to take advantage of the link between food and hair with pleasant and effective supplements. Because of this, let’s forget about capsules that are difficult to swallow, let’s associate hair growth with pleasure. These hair dietary supplements concentrate a large number of important nutrients to promote hair growth. Moreover, most of the nutritional intakes mentioned in the previous part are mostly included in the composition of these supplements.

So yes, dietary supplements are very useful. They make it possible to fill certain deficiencies, and to help people whose tastes are quite complex. Some foods may not be your cup of tea, so take dietary supplements!

Food and hair: eat balanced and drink water to sanitize the hair!

It is impossible to devote an article on the link between food and hair without talking about water, the essential element not to be forgotten. In most of the articles in our blog, we always recommend moisturizing the hair regularly. Well, this hydration must also involve drinking water every day and without exception!

The human body consists of 60 to 70% water, which evaporates through sweat, going back and forth to the toilet, tears and also breathing. To quantify this, we lose an average of two liters of water per day and drinking water helps to compensate for these losses. Generally, it is recommended to drink between 1.5 and 2 liters of water per day, but it depends on the morphologies. It is also necessary to take into account certain foods that also provide a good water intake such as fruits, tea, coffee, juice and some vegetables.

As for the hair, water brings a lot to the scalp, thus becoming a central element in the relationship between diet and hair. It helps to combat the development of skin conditions and reduce dandruff. However, it is necessary to remember that the hair is a non-living element, so there is no link between the dermis and the hair fiber to supply it. On the other hand, drinking water keeps the body healthy, and otherwise, it loses energy. In the same way as deficiencies, the scalp can no longer receive the necessary contributions for its proper functioning, influencing the hair.

Food and hair: what are the best foods for hair?

Now it’s time to list the best foods to consume to improve health and hair growth thanks to the ratio between diet and hair. Discover now a summary table to recognize the foods you should eat regularly:

Dried fruits

  •  Rich in magnesium and selenium.
  •  Fight against the aging of the hair.
  •  Participate in the health of the scalp.
  •  Slow down the appearance of dandruff.

Oily fish

  •  Rich in essential fatty acids and omega 3.
  •  Allow to obtain shiny and hydrated hair.


  •  They contain zinc and copper to assimilate amino acids into keratin.
  •  Copper is perfect for thickening the hair.

Lentils (legumes)

  •  Rich in protein, iron and zinc.
  •  Allows to strengthen the hair from the roots to the tips.
  •  Essential alternative for vegans.

Wheat germs

  •  Rich in B vitamins and zinc.
  •  Accelerate hair growth.
  •  Make the hair stronger and shinier.
  •  Renew the cells of the hair follicle.


  •  Egg yolk is rich in sulfur for welding scales.
  •  Large amount of protein, vitamins B8 and B12.
  •  An essential element for hair growth.

By involving these foods in your diet, you put all the chances on your side to sanitize and improve the growth of your hair thanks to the close link between diet and hair. Of course, you have the right to make deviations and to please yourself, but all this in the context of a healthy diet!