What impact does hydration have on nails?

Hydration plays a crucial role in maintaining the health of nails. When nails are adequately hydrated, they tend to be more flexible and resilient, which significantly improves their strength. Dry and brittle nails can lead to breakage and splitting, but proper hydration helps to prevent these issues by ensuring that the nails retain moisture and do not become parched and fragile.

In contrast, while some might assume that increased thickness or decreased growth rate could be effects of hydration, the primary and most noticeable benefit is the enhancement of strength and reduction of brittleness. Additionally, hydration alone will not directly eliminate nail fungus, which requires specific antifungal treatments. Therefore, the impact of hydration is primarily observed in the improved condition and longevity of the nails.