
What are the essential vitamins for hair?
Having beautiful hair does not only depend on genetics or the quality of hair products used, but also on the health of the body.
A poor diet can lead to weakened, dry, or brittle hair. To counteract this and restore healthy hair, vitamins are your best ally.
Here are the best essential vitamins for beautiful hair:
B vitamins
B vitamins are essential for healthy, supple, and shiny hair. Stronger hair means less hair loss and faster growth.
Vitamin B deficiencies can cause hair to become dry, dull, and damaged. Additionally, hair loss can increase and dandruff can occur.
The most important B vitamins for hair are:
- Vitamin B12: Vitamin B12 is one of the best vitamins for maintaining beautiful hair. It ensures the proper functioning of hair cells and follicles. Thus, it has an effect in slowing down cellular aging and therefore delaying the appearance of gray hair. In addition, vitamin B12 helps make hair stronger and silkier.
- Vitamin B9: Folic acid, also known as vitamin B9, promotes cell regeneration. It maintains healthy hair follicles and improves oxygenation and blood flow to the scalp. As a result, vitamin B9 promotes healthy hair regrowth and limits hair loss.
- Vitamin B8: Vitamin B8, also known as biotin, is the ultimate hair vitamin. In the scalp, it helps stimulate blood microcirculation, promoting faster growth. It also helps prevent hair loss and regulates sebum secretion, which causes oily hair.
- Vitamin B6: Vitamin B6 is very important because it promotes the absorption and assimilation of keratin, the main protein component of hair fiber. It is therefore very effective in combating fragile and brittle hair. In addition, vitamin B6 helps stimulate hair regrowth and protects the scalp from external attacks.
- Vitamin B5: Vitamin B5, also known as panthenol, helps accelerate hair growth and increase hair density. As one of the main components of keratin, vitamin B5 coats the hair fiber, making hair stronger and easier to style.
- Vitamin B3: Also known as niacin, vitamin B3 promotes hair follicle renewal by stimulating blood circulation to the hair root. By reducing the degeneration of scalp cells, it helps fight dandruff and hair loss. This results in stronger hair and more stimulated growth.
Vitamins C, D and E
B vitamins aren't the only ones that play a role in hair beauty ; vitamins C, D and E are just as essential:
- Vitamin C: Vitamin C contributes to healthy hair growth and helps combat dryness in the lengths and ends. On the scalp, it regulates sebum and reduces hair loss .
- Vitamin D: Vitamin D plays an important role in reducing hair loss. Adequate vitamin D intake also helps promote hair growth during the anagen phase.
- Vitamin E: Vitamin E promotes blood circulation in the scalp. It helps prevent hair loss and accelerates hair growth.
Trace elements (selenium, zinc, iron)

Just like vitamins, trace elements are essential for good health and beautiful hair. They complement the action of vitamins and provide numerous benefits to the body. The essential trace elements for beautiful hair are:
- Selenium: Selenium is a powerful antioxidant that helps support hair strength. It protects cells from oxidative stress , thus preserving hair structure.
- Zinc: Zinc plays an important role in cell division, in fact, it participates in the maintenance of normal hair by promoting cell growth, and the formation of keratin and collagen .
- Iron: Iron contributes to the oxygenation of hair reproductive cells. It also limits breakage, dullness, and hair loss.
Take food supplements for hair beauty
As mentioned earlier, hair requires nutrients to stay healthy.
It is sometimes difficult to consume enough of it, so targeted hair supplements are a valuable aid in maintaining beautiful hair.
Taking food supplements rich in nutrients and targeted for hair beauty helps to treat various hair problems sustainably and effectively (hair loss, appearance of dandruff , presence of breakage and split ends, lack of shine, greasy and sticky appearance ).
Délicure offers a dietary supplement: Hair gummies in the form of vegan, natural, and made in France gummies. They are composed of vitamins (vitamin B5, vitamin B6, vitamin B9, vitamin B12 and vitamin E, vitamin A and vitamin D) and trace elements (zinc) essential for strengthening hair. This alloy of highly dosed active ingredients also helps maintain healthy nails and skin.
Be careful, however, that having sufficient vitamin intake is not enough to maintain beautiful hair. Indeed, it is very important to have a healthy lifestyle: getting quality sleep, using hair products adapted to your hair type, using natural treatments, and limiting the use of heating appliances.
Ideal routine for healthy hair:
Having sufficient vitamin intake isn't necessarily enough to maintain beautiful hair. Indeed, it's very important to have a healthy lifestyle. Here are some tips and tricks for taking care of your hair:
- Wash your hair less often . Overwashing can strip your hair of its natural oils, making it dry and brittle. Try washing it every two or three days, or even less often if you have dry hair.
- Use a gentle shampoo and conditioner . Choose products formulated for your hair type and without sulfates, which can be harsh.
- Avoid heat tools . Hair dryers, straighteners, and curling irons can damage your hair. If you must use them, apply a heat protectant beforehand and set the temperature to low.
- Brush your hair gently . Use a soft-bristled brush and detangle your hair, starting from the ends.
- Trim your hair regularly . Trimming split ends every two to three months helps keep your hair healthy and prevent breakage.
- Eat healthy . A diet rich in protein, vitamins, and minerals nourishes your hair from the inside out.
- Drink plenty of water . Water hydrates your hair and makes it more supple.
- Get enough sleep . Sleep is essential for the health of your hair.
- Manage your stress . Stress can negatively impact the health of your hair. Try finding ways to manage your stress, such as yoga, meditation, or deep breathing.
By following these simple tips, you can have healthy, beautiful hair.
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