Look after your smile with Colgate Elixir Cool Detox Toothpaste. This fluoride toothpaste is Colgate’s first toothpaste with a blend of charcoal and coconut extracts. And with FreshFX technology you’ll experience a fresh cooling sensation for 10X longer than brushing with regular toothpaste. Colgate’s first toothpaste with a blend of natural extracts including charcoal and coconut, FreshFX technologyEnjoy benefits of nature while you look after your smile with Colgate Elixir Cool Detox Toothpaste. This fluoride toothpaste is Colgate’s first toothpaste with a blend of natural extracts including charcoal and coconut. And with FreshFX technology you’ll experience a fresh cooling sensation for 10X longer than brushing with regular toothpaste. This charcoal toothpaste gently scrubs away impurities, leaving you with a beautifully healthy smile.