Corsodyl Treatment Mouthwash is an intensive treatment that's clinically proven to help treat the early signs of gum disease, (gingivitis). ... This can help stop it from developing into the irreversible second stage of gum disease, periodontitis, which can, eventually, cause Daily corsodyl Mouthwash kills all germs and bacteria .It makes you have fresh breath.Corsodyl Treatment Mouthwash is an intensive treatment that's clinically proven to help treat the early signs of gum disease, (gingivitis). ... This can help stop it from developing into the irreversible second stage of gum disease, periodontitis, which can, eventually, cause Daily corsodyl Mouthwash kills all germs and bacteria .It makes you have fresh breath.Corsodyl Treatment Mouthwash is an intensive treatment that's clinically proven to help treat the early signs of gum disease, (gingivitis). ... This can help stop it from developing into the irreversible second stage of gum disease, periodontitis, which can, eventually, cause Daily corsodyl Mouthwash kills all germs and bacteria .It makes you have fresh breath.Corsodyl Treatment Mouthwash is an intensive treatment that's clinically proven to help treat the early signs of gum disease, (gingivitis). ... This can help stop it from developing into the irreversible second stage of gum disease, periodontitis, which can, eventually, cause Daily corsodyl Mouthwash kills all germs and bacteria .It makes you have fresh breath.