Do you know the best way to shape your nails when manicuring to help protect them? Rounded or oval-shaped nails are more prone to ingrown nails and chipping. Instead, nails should be trimmed straight across with minimal curve at the edges (arc). Quick Tips: File nails in one direction to reduce shear forces, rather than using clippers or scissors. Soak nails in water prior to trimming to soften them and help minimize cracking during trimming. Using blades with blunt ends minimizes trauma to surrounding tissue. Avoid using orange sticks to clean under the nails, as over time this can lift nails off the nail bed, which can become permanent. Avoid aggressively cutting or pushing on the cuticles, which can lead to infection.