Having shiny, strong, and healthy hair does not only depend on the treatments applied to the surface. Their health is intimately linked to what we consume on a daily basis. A well-nourished scalp will give rise to a stronger hair fiber, while a lack of nutrients can quickly lead to hair loss, breakage, or a dull appearance. Understanding the essential vitamins and minerals is therefore an essential step in taking care of your hair from the inside out. 

Essential nutrients for healthy hair

• Biotin (vitamin B7): promotes hair growth and vitality.

• Vitamin E: protects hair follicles and stimulates scalp circulation.

• Zinc: essential for cellular regeneration and controlling hair loss.

• Iron: ensures proper scalp oxygenation, essential for growth.

• Omega-3: nourishes the scalp and provides shine and suppleness.

Where to find them naturally?

• Biotin: egg yolks, almonds, hazelnuts.

• Vitamin E: nuts, sunflower seeds, wheat germ oil.

• Zinc: oysters, lentils, chickpeas.

• Iron: spinach, red meat, lentils.

• Omega-3: salmon, sardines, flax and chia seeds.

The importance of diet for hair health

Hair grows slowly and requires a regular intake of nutrients to stay healthy. An unbalanced or overly restrictive diet can quickly weaken the hair fiber and slow down growth. Conversely, a varied diet rich in vitamins, minerals, and essential fatty acids naturally strengthens the beauty and vitality of the hair.

In some cases, when diet alone is not enough (deficiencies, periods of stress, hormonal changes...), there are food supplements. However, they should remain a supplementary solution, and never replace a balanced diet.

Strong and radiant hair always starts on your plate. By prioritizing a varied diet, rich in essential nutrients like biotin, iron, zinc, or even omega-3s, you provide your hair with everything it needs to grow healthily. The key remains consistency: nourishing your hair from the inside is a daily habit, simple but incredibly effective.