What if your nail polish could do more than just look pretty? Meet Hexanal—the plant-powered secret to stronger, smoother, less breakable nails. It’s in fruits, veggies... and now, your favorite polish. Spoiler: 90% of users...

Brittle peeling nails trouble many hands, for a variety of reasons. Whether they look unsightly, the nail polish does not stick to your nails properly, or that the individual damages can also be painful. But...