For softer, shinier, and more defined curls.

I like to think that the perennial dark circles under my eyes give off an early-aughts Julian Casablancas vibe. That is, for much of my life, I’ve chosen to pretend they’re cool and live with them.

That may soon change under a federal initiative dubbed Operation Stork Speed that was launched last March to bring U.S. infant formula standards into the modern era. "The nutrition of every bottle-fed ...