You can also increase your biotin intake naturally by consuming more eggs, almonds, sweet potatoes, and other dietary sources of this B vitamin. Talk to a doctor first before you start taking any new supplements or make any major dietary changes. [4] X Research source
Make sure your nails are completely dry before filing. Always wait to file for at least 10 minutes after showering or doing the dishes. Try shaping long nails to an oval, rather than a point or square, to reduce pressure. Never file down the sides of nails, as it can lead to infection and seriously weaken your nails.
Don’t believe myths about gelatin or garlic strengthening nails. These have no noticeable effect when eaten or used to soak the nails. [7] X Trustworthy Source American Academy of Dermatology Professional organization made of over 20,000 certified dermatologists Go to source
Even a professional nail salon may not clean its instruments properly. Bring your own tools or make sure the salon staff sterilizes their instruments.
Fake fingernails that extend over the cuticles also cause harm. Use fake nail tips instead.
Some dermatologists recommend leaving nail polish on for no longer than five days.
Unless you are removing acrylic nails, look for a non-acetone formula of nail polish remover.
If nail stress is unavoidable, possibly due to work-required hand washing, or playing classical guitar, you may need to moisturize several times daily. Type with the pads of your fingers, not your nails.
