Use a fine-grit buffer to gently smooth out vertical ridges. Do not over-buff, as this thins the nail [2].
Apply a thick hand cream, especially one containing shea butter, glycerin, or hyaluronic acid, several times a day, focusing on the thumb area [1]. perfect matures thumbs
This guide focuses on achieving healthy, well-groomed, and aesthetically pleasing nails on mature thumbs. As skin and nails age, they often become drier, more brittle, and develop ridges, requiring specialized care. The "Perfect Mature Thumbs" Routine Use a fine-grit buffer to gently smooth out vertical ridges