ELGYDIUM™ Whitening Toothpaste contains Micro-Pulverized Sodium Bicarbonate, a unique formula that penetrates even in the smallest enamel grooves for extra-gentle and in-depth cleansing.   When used daily, ELGYDIUM™ Whitening Toothpaste helps to eliminate dental stains caused by nicotine and food while protecting the enamel.  EGLYDIUM™ Whitening Toothpaste provides extra protection for a beautiful smile and sparkling, whiter teeth.