Amy Briant met her current cofounder, Lisa DeLarco Bonoff, on a flight from Palm Beach to New York City. They bonded over yoga and a mutual thirst for entrepreneurship, ultimately creating LUMION: a skincare line that boasts a proprietary ingredient, hypochlorus acid. A year and a half after launch, I interview them for The Failure Factor in Bonoff's Flatiron apartment – and Briant shares her story of learning the hard way how not to behave in a cofounder partnership. LEARN MORE
