What is the difference between Janina Opale and Diamond Whitening Toothpaste?
A. The Diamond Toothpaste is an “Extra Strength” version of the Opale formulation. It contains more enzymes for the removal of nicotine, caffeine, red wine and biological age staining. It also offers faster safe whitening and breath control. The consistency is thicker due to an increased amount of dicalcium phosphate. Like the Opale Whitening Toothpaste and the Liquid Toothpaste Spray, the Diamond Whitening Toothpaste is also a non-abrasive product.