Supersmile's Relax Whitening Toothpaste was developed by Dr. Irwin Smigel, world-renowned "Father of Aesthetic Dentistry". Ingredients like Hemp, Valerian, Melatonin, and other natural herbs help to build a calming night time routine. Relax toothpaste whitens teeth 6 shades on average in 5 days when used with Supersmile's Whitening Accelerator. The advanced whitening is powered by Calprox, which gently and safely dissolves the protein pellicle, a biofilm that forms on the enamel to stop stain, plaque, and bad breath (halitosis) from forming.

For best results, use with Supersmile's Awake Whitening Toothpaste and Whitening Accelerator.