If wrinkles appear on your nails after age 40, this could be a warning sign…
2. Drying of the nail As we age, nails—like our skin—tend to become drier. A lack of moisture makes nails more brittle and accentuates ridges. Frequent contact with water, soap, and cleaning chemicals can worsen dryness. For illustrative purposes only 3. Nutritional deficiencies Continue reading…