As long as you eat a healthy, varied diet, you don’t need any dietary supplements to guarantee strong nails. But, says Dr. Kleinsmith, people with weak nails may benefit from supplemental biotin, a B vitamin. “Biotin has been shown to be helpful for strengthening and growing our nails,” she says. Kleinsmith admits she didn’t luck into strong nails by birth, and she has had success strengthening them by taking biotin every day.
Wearing nail polish isn’t going to harm your healthy nails, although you probably should give your nails a break on the polish periodically. As part of your home manicures, make sure you choose acetone-free nail polish remover when you decide to begin that break. Wear gloves for better nail care when working with your hands, such as when you’re gardening or housecleaning, to protect the polish and keep dirt out of your nails
Think of your cuticles like the protective caulking around a bathtub. If you cut them back too far or push them around too aggressively, you damage them. That, in turn, leaves your nail bed open to infection. As part of regular nail care to maintain healthy nails, Kleinsmith advises moisturizing cuticles and not even pushing them back or trimming them at all, even during a professional manicure. Be aware of the signs of infection, including redness, pain, swelling, and even pus in your cuticles and the nearby skin. See a doctor for help treating any infection
Wear Dish Gloves
Frequently immersing hands in hot, soapy water to wash dishes can weaken even strong nails, mostly because this process dries them out along with the rest of the skin on your hands. Protective nail care calls for wearing gloves to protect your hands while you scrub. Interestingly, notes Kleinsmith, swimmers who are usually immersed in cooler water do not seem to have the same kind of challenge to their strong nails.
Take Infections Seriously
Smoothing ragged edges and wrapping a broken nail in an adhesive bandage are fine, but if you see signs of infection, check in with your doctor for the needed nail care. You’ll probably recognize the signs of a bacterial infection (redness, swelling, and pain), but you might miss the early signs of a nail fungal infection, such as puffy, red, irritated skin around the nail bed. Fungal infections could improve with an over-the-counter antifungal treatment, but they sometimes require prescription medications — for optimal nail care, get medical attention when healthy nails are at risk