What are the main causes of nail fragility?
Brittle nails can be caused by a number of factors, including nutritional deficiencies, excessive exposure to water, frequent use of chemicals (such as nail polish removers) and specific medical conditions such as hypothyroidism. Identifying the underlying cause is essential to choosing the most effective treatment for hardening nails.
What are the best nutrients for strengthening nails?
To strengthen nails, we recommend eating foods rich in biotin (vitamin B8), iron, zinc and vitamin C. These nutrients are crucial for maintaining strong nails and can be found in foods such as eggs, legumes, nuts and green leafy vegetables. Adequate protein intake is also vital, as nails are primarily composed of the protein keratin.
How can natural oils be used to harden nails?
Using castor oil, argan oil or coconut oil can be very beneficial for nails. These oils are rich in nutrients that penetrate the nail layer, strengthening and moisturizing nails from within. Apply the oil to your nails and cuticles every night before bedtime for best results.
Are there any specialized treatments for hardening nails?
Yes, there are nail polishes or treatments enriched with formaldehyde or nitrocellulose that help harden the nail surface. However, it's crucial to use these products sparingly to avoid long-term damage to the nail. It is also possible to consult a dermatologist for more advanced treatments if conventional methods don't work.
What are the best daily practices for maintaining strong nails?
To maintain nail strength, it's advisable to wear gloves when using detergents or washing hands frequently, limit the use of nail polish containing harsh chemicals, and avoid using metal tools to push back cuticles. Regular moisturizing of hands and nails is also beneficial.
What role does calcium play in strengthening nails?
Calcium plays a crucial role in nail health, contributing to nail hardness and growth. A calcium deficiency can make nails brittle and fragile. It is advisable to increase calcium intake through diet or supplements, focusing on sources such as dairy products, almonds and green leafy vegetables.
How does wearing nail polish affect nail hardness?
Nail polish can sometimes contribute to nail brittleness, especially if used excessively. The chemicals in some polishes and removers can dehydrate the nail, making it more vulnerable to damage. To minimize the risks, we recommend using toluene-, formaldehyde- and DBP-free nail polishes.
Can dietary supplements be used to strengthen nails?
Yes, dietary supplements specially formulated for nail health can be effective. These often contain biotin, zinc, selenium and vitamin E, which are essential for the growth of healthy nails. However, it is important to consult a health professional before starting any additional treatment.
What are the best manicure techniques for healthy nails?
To maintain nail health and hardness, opt for gentle manicure techniques. Avoid cutting cuticles, as this can expose the nail to infection. Instead, gently push back cuticles with a wooden stick. Also use a good quality nail file, always filing in the same direction to avoid splitting the nail.
What impact does stress have on nail health?
Stress can have a significant impact on overall health, including nail health. It can lead to nervous behaviors such as nail biting, which weaken nails considerably. Stress can also disrupt blood circulation, essential for nourishing the nail matrix. Stress reduction techniques such as meditation or regular exercise can improve the quality of your nails as well as your general well-being.
