Ayush Whitening toothpaste is formulated with 5000 years of Ayurvedic wisdom to remove stains for whiter teeth. It contains the goodness of Rock Salt (Sendha Namak) & Arimedas Tailam. Rock Salt (Sendha Namak) is the healthiest form of salt in Ayurveda. It is known since centuries as a powerful solution for whitening of teeth.