
Why is diet so important for hair?
Our hair is made up mainly of keratin, a protein produced by the body from nutrients present in the blood. If your diet is unbalanced or low in vitamins, the hair growth slows down, the fiber weakens and the hair loss intensifies.
To have stronger, shiny and dense hair, it is essential to provide your body every day with:
Of proteins (to make keratin)
Of vitamins A, B, C and E (to protect and nourish the fiber)
From iron, from zinc, from selenium and omega-3 (to stimulate blood circulation and nourish the follicles)
9 foods to eat to accelerate hair growth
Here is our selection of foods that are good for hair, easy to integrate into your weekly menus.
1. Chicken
Rich in protein and iron, it directly contributes to keratin synthesis. The vitamin B12 it contains also improves oxygenation of the scalp. For vegetarians, consider soy, tempeh or seitan.
2. Salmon
Excellent for its omega-3 fatty acids, it stimulates the blood circulation of the scalp and strengthens hair follicles. Result: hair that grows faster and break less.
3. Blueberries
A real antioxidant bomb! Thanks to their high content of vitamin C, they strengthen the hair fiber, protect the bulbs and promote iron absorption.
4. Spinach
Natural source of iron and vitamin B9, spinach is essential to fight against hair loss and maintain good oxygenation of the scalp.
5. Oysters
Rich in zinc, a key mineral for regulating sebum and stimulating regrowth. They are particularly recommended in the event of hair loss linked to a deficiency.
6. Nuts
Particularly Brazil nuts, which contain selenium, a powerful antioxidant essential for scalp health and hair cell regeneration.
7. The carrot
Thanks to the vitamin A (beta-carotene), it improves sebum production, naturally hydrates the scalp and promotes healthy hair growth.
8. Lentils
Rich in iron, plant proteins and biotin, they strengthen the roots and support cellular renewal of the scalp.
9. Greek yogurt
Excellent contribution in vitamin B5 (pantothenic acid), it hydrates the fiber from the inside and supports the hair follicle growth.
What if your diet is not enough? Consider Krynéo hair supplements
Even with the best foods, it is sometimes difficult to cover all the body's needs. Stress, menopause, hormonal changes or digestive disorders can cause nutritional deficiencies, responsible for fine, dull or brittle hair.
This is where the Krynéo hair food supplements come into play.
Our cures Essential CARE and Intense REPAIR Day are formulated to:
- Promote the hair growth
- Limit the hair loss
- Strengthen hair fiber
- Bring volume and density to the hair
Composed of natural vitamins (A, group B, C, D, E), essential minerals (zinc, selenium, etc.) and amino acids, they act from the inside to restart hair cycles and offer visible results in 3 months.
In summary – Food and supplements for strong hair
- Integrate these weekly 9 Hair Foods to your meals
- Avoid deficiencies with Krynéo treatment
- Be regular: hair growth requires patience and consistency


