Nails dulled by polish, smoking, or daily wear can feel impossible to fix, but this simple mixture offers a gentle restart. Combining fresh lemon juice with baking soda creates a mild, fizzing paste that breaks down stains while softly buffing the nail’s surface. Applied to clean, bare nails for just ten minutes, then lightly scrubbed and rinsed, it can gradually lift yellowing, fade superficial white spots, and restore a healthy-looking sheen.

Consistency matters more than intensity. Using this treatment once a week is usually enough to see visible changes within a few sessions, especially when paired with good habits like moisturizing, wearing gloves for chores, and avoiding harsh tools or polishes without a base coat. Still, some discoloration signals more than cosmetic trouble. If nails remain discolored, painful, or distorted despite care, it’s essential to stop DIY fixes and seek professional medical guidance instead.