Oral B Repair Original Gum and Enamel Toothpaste Duplo 2x100ml. Improves the protection of gums and enamel. Oral B Repair Original Gum and Enamel Toothpaste 2x100ml is a convenient and effective solution in a toothpaste format for daily brushing. Thanks to its composition, we can repair damaged enamel and rejuvenate the gums. It protects teeth from acid erosion and contributes to the complete repair of enamel. Now you have double the amount of toothpaste so that discomfort-free oral hygiene lasts longer with this magnificent pair. It is indicated for adults and adolescents over 12 years of age with weakened enamel. Use during daily brushing. Spit out the toothpaste and rinse your mouth.