“Nail strengtheners work by providing extra protection to your nails and helping them to become thicker and stronger over time,” says Dr. Randa Jaafar, who specializes in interventional pain ...

Looking to get your hands in tip-top shape, but your nails just won’t cooperate? Using the best nail strengthener may ... these may actually do more harm. “On average, fingernails grow ...

Rambhia suggests avoiding products that contain formaldehyde or formalin, which may temporarily harden nails but with prolonged use can actually ... “Nail strengtheners work by crosslinking ...