Biomed Sensitive Natural Toothpaste for Enamel Strengthening, 100 g (Pack of 1) & Charcoal Natural Toothpaste for Triple Whitening and Gum Care 100 g (Pack of 1) : Amazon.co.uk: Health & Personal Care
White Glo Charcoal Toothpaste Sensitive 150g - Clicks
Sensodyne Natural Whitening Charcoal Sensitive Toothpaste, 4 Oz - Walmart.com