Medically reviewed by William Truswell, MD Fingernails grow 3.47 millimeters a month; toenails grow 1.62 millimeters a month.Taking biotin supplements may strengthen nails and promote their ...
This strengthening base coat contains rejuvenating AHAs, nourishing vitamin C, restorative vitamin E, and hydrating vitamin B5 to restore the health of your nails in just a few days. Wear it on its ...