Take a moment to look at your nails. Do you see ridges or stripes running across them? Do they look flaky, as if there’s a layer at the edges? If so, don’t worry. This affects about 20% of the population, more often women. Just keep reading this article to learn what brittle nails are, what vitamin you might be lacking, or what could be the cause.
Time to combat this problem!
What are brittle nails?
Brittle or fragile nails are a condition characterized by weakness, flaking, and breaking of the nail plate (the hard part). It can occur on both hands and feet. In both cases, the nail loses strength, hardness, flexibility, and resistance, which directly impacts its appearance:
- Longitudinal ridges and stripes develop on the nail plate (onychoschizia).
- The free edge flakes and appears to split into layers (onychorrhexis).
- Indentations form starting at the free edge, which can extend to the cuticle.
- The lateral edges break, and the nail may detach.
- The surface of the nail plate becomes rough, losing its smoothness and shine.
It would be a mistake to think this only affects our appearance. The associated symptoms can interfere with daily activities. If you’ve ever broken a nail, you know what we’re talking about! It’s not just annoying; it can also be quite painful and makes many tasks, both everyday and professional, more difficult.
What causes brittle nails and what vitamin is lacking?
Before considering which vitamin you might be lacking for brittle nails, take a look at your daily habits, which could be the main cause:
- Repeated exposure to moisture.
- Frequent contact with chemicals: detergents, bleaches, etc.
- Excessive filing during manicures.
- Continuous use of harsh cosmetics, like acetone nail polish removers.
- Continuous minor trauma, such as typing, playing an instrument, or wearing tight shoes.
- Nail biting (onychophagia and onychotillomania).
Don’t forget that aging also contributes to nail weakening, as it alters their composition and decreases collagen synthesis. A study showed that the average age at which this disorder occurs is around 36-37 years, so it’s best to start caring for them early.
Also, certain dermatological, systemic, and infectious diseases can cause nail fragility. Pregnancy and certain medications (retinoids, antiretrovirals, etc.) may also trigger this condition.
Of course, not following healthy lifestyle habits, including a good diet, can directly reflect on your nails. Brittle and weak nails may result from a lack of:
- Vitamins such as A, C, E, and biotin.
- Minerals like iodine, zinc, calcium, silicon, or selenium.
- Proteins.
How can you strengthen your nails?
Follow basic recommendations
As you can see, nail fragility can have many causes. It’s important to rule out potential diseases with your doctor, but it’s also crucial to follow a series of personal care guidelines:
- Avoid repeated exposure to water and products like detergents or bleaches. Don’t forget to wear gloves when cleaning.
- Cut and shape your nails weekly without manipulating the cuticle and file in one direction. Always use quality tools that minimize damage, and avoid washing them aggressively.
- Use nail polish remover no more than once a week, and ensure it’s acetone-free.
- Be cautious with artificial nails, as they prevent oxygenation of the nail plate, and their removal can cause trauma.
- Avoid disinfectants containing triclosan, as they strip moisture from the nail surface.
- Moisturize your nails with creams, especially after washing your hands.
- Use nail hardeners specially formulated for this issue. Avoid those containing formaldehyde, as they alter the composition of the nail and worsen the problem.
Care for your diet and supplement
It’s essential to follow a healthy and varied diet that includes foods rich in proteins, vitamins, and minerals. If you suspect deficiencies, supplementation with vitamin complexes can be very helpful. If you want to stop worrying about whether you have brittle nails and what vitamin you’re lacking, we recommend trying G7 Beauty:
- It contains organic silica, which promotes collagen synthesis and stimulates the strengthening and hardening of the nails.
- It includes selenium, which helps maintain normal hair and nails, as published by the European Food Safety Authority.
- It has vitamin E, a powerful antioxidant that strengthens the nails.
If fragility persists despite all these measures, consult your specialist. Never neglect the health of your nails!
