What is a common cause of split nails after a manicure?

Thin nail plates or a lack of calcium can contribute to split nails after a manicure because the structural integrity of the nail plate is compromised. Nails that are thin are more prone to splitting and breaking, as they do not have the same strength and resilience as thicker nails. Additionally, calcium is essential for overall nail health; insufficient calcium levels can lead to weakened nails, making them more susceptible to damage during typical activities, including manicures.

Maintaining healthy nails often requires a balanced diet, which includes adequate levels of vitamins and minerals, including calcium. Thus, when nails are thin or calcium-deficient, they can easily suffer from splits or breaks, particularly following a manicure when the nails may have been subjected to filing, polishing, or soaking, all of which can exacerbate weakness in already compromised nails.