HEALTH & BEAUTY TOOTHPASTE COLGATE Weight: 100GM. Introducing COLGATE OPTIC WHITE CHARCOAL TOOTHPASTE: a revolutionary way to keep your pearly whites shining brighter than ever. This unique toothpaste uses natural Japanese charcoal to gently clean and remove stains, leaving you with noticeably whiter teeth in just one week. And thanks to its special blend of fluoride and enamel-safe whitening ingredients, you can trust that your teeth will be kept healthy and strong, even as they get brighter.