Colgate® Revitalizing White with Activated Charcoal toothpaste removes stains and impurities for whiter teeth and fresher breath. Colgate® Revitalizing White with Activated Charcoal Toothpaste removes stains and impurities for whiter teeth and fresher breath. This toothpaste with charcoal is enamel safe and good for daily use. The fluoride formula provides protection against cavities.