NO luck to date, we reinstalled the flooring, paying twice, just to have the same issues everyone is having. Our contractors followed the manufacturer guidelines including allowing appropriate time for acclamation and stacking them in the recommended way during that time. UPDATE: Cali White Charcoal Toothpaste Class Action In January 2020, a class action lawsuit was filed by a woman who claims that Cali White Activated Charcoal Toothpaste can damage teeth.