Nail Envy® Nail Strengthener

I've been using this during my gel manicure breaks to rebuild my natural nails, and the peeling and splitting I always dealt with is basically gone now. The Tri-Flex Technology actually seems to do the trick, my nails feel noticeably more flexible and less brittle when they hit the keyboard.

After three weeks of using this twice a day, my nails finally stopped splitting at the tips and actually have some flex instead of snapping off. The Tri-Flex Technology is no gimmick—my polish even stays put longer now, which was a total surprise.

My nails used to peel in layers no matter what I tried, but after three weeks of consistent use they finally feel solid. The Tri-Flex Technology actually delivers on the 95% stronger promise, and I've stopped hiding my hands in meetings.