Increase water intake and ensure your diet includes enough biotin [2].
Consider using a keratin-based treatment for deep nourishment to address peeling and flaking [1]. Protection and Maintenance: perfect matures thumbs
If yellowing occurs, it can be caused by constant polish use. Take a break and use a brightening nail treatment [1]. Increase water intake and ensure your diet includes
Periodically leave nails unpolished for a week to let them breathe and recover [1]. Key Tips for Mature Nails as this thins the nail [2].
Use a fine-grit buffer to gently smooth out vertical ridges. Do not over-buff, as this thins the nail [2].