Toxic, cancer-causing chemicals are lurking in popular hair products — inside the battle for ‘beauty justice’

There's a groundswell of entrepreneurs trying to create safer products — but no real set of standards to speak of.

Toxic, cancer-causing chemicals are lurking in popular hair products — inside the battle for ‘beauty justice’

There's a groundswell of entrepreneurs trying to create safer products — but no real set of standards to speak of.