- Biotin (vitamin B7) : Present in eggs, nuts and avocados, it stimulates the production of keratin, the main component of the nail.
- Zinc : Promotes cell regeneration. Sources : seafood, legumes and pumpkin seeds.
- Iron : Essential for preventing brittle nails. You’ll find it in red meat, spinach and lentils.
- Omega-3 : Hydrates nails from the inside. Think oily fish (salmon, sardines) , walnuts and flax seeds.
- Remember to drink enough water to prevent dehydration of the nails.
Natural remedies to speed up nail growth
Home remedies are often very effective in stimulating nail growth. Here are a few to try today:
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Warm oil bath
Use slightly warmed olive or castor oil for a nourishing bath. Soak your fingers for 15 minutes, twice a week. The result: hydrated and strengthened nails.
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Fortifying lemon
Lemon is rich in vitamin C and strengthens nails while naturally whitening them. Rub a slice of lemon on your nails or mix its juice with olive oil for a homemade mask.
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Garlic, an unexpected ally
Although its smell may not be the most pleasant, garlic is a powerful stimulant for nail growth thanks to its sulfur content. Crush a clove of garlic and apply the juice to your nails for 10 minutes before rinsing.
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