Fragile or slow-growing nails are often signs of vitamin deficiency. Vitamins B, vitamin C, vitamin A, vitamin E... These essential nutrients play a key role in the production of keratin and the renewal of the nail plate. Knowing which ones to prefer, how to get them and how to integrate them into a routine of care allows you to act effectively on the health of nails, both inside and outside. Discover the super powers of vitamins for nails!
Role of vitamins in nail health
Nails are composed of more than 90% of the keratin, a fibrous protein whose synthesis depends directly on the intake of essential nutrients. Some vitamins are essential for the production of this protein and for the proper functioning of the nail matrix. Here are the vitamins that matter most to your nails:
Biotin and other vitamins B
Biotin (or vitamin B8) : This is the essential vitamin for your nails. It is she who allows the synthesis of keratin and collagen synthesis. Thanks to it, the nail plate is thicker, harder and more resistant.
Vitamin B5 (or panthenol) : this other vitamin B regulates lnatural hydration of nails and promotes the cell regeneration.
Vitamin B12 : it participates in the production of red blood cells that will ensure the correct Oxygenation of tissues and protects it from oxidative stress.
Vitamin A
It stimulates the production of sebum which forms the protective fatty film of nails, guaranteeing its flexibility and shine.
Vitamin C
This vitamin contributes to the collagen production which contributes to the cohesion of cellular tissues. It's also a antioxidant which helps to limit the effects of daily aggression. It is essential to ensure healthy growth and good nail strength.
Vitamin E
As vitamin C, vitamin E has a antioxidant action powerful that protects cells and supports the microcirculation at the nail bed, thus preventing vertical striations and other signs of fragility.
Vitamins are essential to have strong and healthy nails.
Vitamins: What effects on nails?
Your nails talk to you and they are often the first warning devices in case of nutritional deficiencies. Here's how to decode the signs of a lack of vitamins.
Growth at slow pace
Your nails grow slower than usual and become thin and friable? This may be the sign of a Biotin or vitamin B6 deficiency which contributes to the metabolism of the amino acids precursor to keratin. When these vitamins B are in deficit, the production of keratin decreases and inevitably, the nails grow less quickly.
Soft nails
They fold easily, are dull and lack firmness? The soft nails may reveal a vitamin A deficiency, essential to ensure proper hydration of nails and maintain their natural rigidity.
Breaking nails
Nails that break easily are also associated with a lack of vitamin B12 or vitamin C, essential vitamins of nail strength. One vitamin B5 deficiency can also cause brittle nails or split nails by reducing hydration.
Bargained nails
Vertical or horizontal streaks formed on your nails? The nails, striated are often the sign of a vitamin E or B12 deficiency, which disrupts growth and generates irregularities on the nail plate.
的的 If these symptoms persist despite a balanced diet, it is recommended to consult a doctor. Some deficiencies require medical follow-up.
How to strengthen your nails with vitamins?
Securing your vitamin intakes is making sure that your nails are strong and that you have a lot of long-lasting, vibrant manicures. Here's how to do it:
A balanced diet
Food remains the first source of vitamins for nails and the simplest solution to preserve the health of skin and natural nails. What are the good foods for nails to prefer?
- For biotin (B8) and vitamin B intakes : cooked eggs (especially yellow!), liver and offal, fatty fish (salmon, mackerel), oilseeds (almonds, nuts), legumes (lentils, chickpeas), beer yeast, whole cereals.
- For vitamin B12 intakes : beef liver, fish (thon, trout), shellfish (oysters, mussels), whole grain enriched, eggs. If you are on a vegetarian diet, additional supplements may be required.
- For vitamin A intakes : liver, sweet potato, carrots, spinach, dry apricots, butter. Orange vegetables and green leafy vegetables are your best allies.
- For vitamin C intakes : fresh fruits and vegetables, especially citrus fruits (orange, lemon, grapefruit), kiwi, peppers, broccoli, strawberries. Eat them raw when possible, as vitamin C is sensitive to heat.
- For vitamin E : vegetable oil (wheat germ oil, sunflower oil), green vegetables (spinach, broccoli), nuts (almonds, hazelnuts), seeds (soil, flax), avocados.
Balanced eating: the best solution to ensure your essential vitamins and minerals.
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Targeted dietary supplements
Sometimes, food is not enough to meet needs, especially in the case of restrictive diets or proven deficiencies. That's where food supplements come into play!
The Nail Boost food supplements are designed to act from within and stop vitamin deficiency by means of a formula rich in biotin but also vitamin A, vitamins B and vitamin C, and minerals (zinc, copper, magnesium, selenium). In a 2 or 3 month treatment, this dietary supplement stimulates the growth and strengthens the keratinic structure of natural nails. You can modulate the cure according to your needs:
- For the soft and damaged nails, opt for a 3 month cure at 2 capsules per day.
- For maintain your nails and boost their vitality, opt for a 2 month treatment at the rate of one capsule per day.
The care of vitamins-rich nails
In addition to a balanced diet, nail care and vitamin-enriched manicure products allow surface action to improve nail strength.
- The Base Vitamin Coat Green Flash™ is the first base of enriched semi-permanent varnish that protects and strengthens the nail under the color. Its KeraHCE+ patented technology Associate hexanal, vitamin C and vitamin E. Result? It creates an antioxidant shield that preserves the keratin layers and optimizes adhesion and holding of the varnish Green Flash™.
- The Active™ Smooth care varnish is a varnish designed as a CC cream for nails, available in 4 different shades. It smoothes the surface by depositing a satin-nude veil that erases irregularities and revitalizes the nail with a formula that combines castor fibres, hexanal, AHAs and vitamin E. The best ally of the nails, striated !
- The Active™ Bright Care Varnish is, on the other hand, a thinning varnish which creates a white light effect, ideal for blurring the yellowing of nails. It also allows for deep hardening and repair thanks to a formula enriched in lemon, linden, hexanal, AHAs and vitamin E extracts.
- The Base S.O.S., it is the emergency care par excellence for damaged nails. Enriched in panthenol and vitamin CIt repairs, restores and solidifies weakened nails. For use in treatment for 2 to 3 weeks, applied alone or under a Green™ nail polish, to find harder nails and healthier.
- The Keratine Booster, one Biotin concentrate + keratin The Commission has been working on a number of proposals for the soft nails. Its biomimetic formula penetrates deep to support keratin production and redensify the nail plate. Apply to nails 1 to 3 times a day for 5 to 7 days.
- The Perfector focus, enriched in castor oil, pistachio extracts and vitamin E, it moisturizes and protects daily nails and cuticles. Its practical pen format allows easy application, at any time of the day.
- The Complete Serum is formulated in Base water, vegetable glycerin, panthenol and chestnut extracts, it hydrates and restores the dry, damaged or brittle nails. We like it for its light texture that penetrates quickly, without any fat finish or sticky effect.
To display beautiful natural nails, you must first of all know how to listen to them! Adopt a varied diet with targeted supplements if needed and appropriate vitamin treatments, and your nails will be in no shortage. If, however, signs of fragility persist, please do not hesitate to go to a doctor to find out why.
