These nails break easily or bend before snapping. Soft nails might becaused by overexposure to moisture or chemicals— think detergent, cleaning fluids, nail treatments, and nail polish remover. ... Weak nails are most likely associated with a deficiency in B vitamins, calcium, iron, or fatty ...
vegetables, protein and calcium is a good start, but ask your doctor if adding a supplement is in order. Hair can benefit from iron, which helps oxygenate strands, and zinc, which also aids in growth. Biotin and other B-complex vitamins help plump up hair thickness while ...