Gum health benefits of a silica based fluoride toothpaste containing zinc citrate, potassium citrate, hydroxyapatite and vitamin E acetate

open archive Aims: To demonstrate the effective delivery to gingival tissues of the gum health actives zinc citrate and vitamin E acetate from a new silica based fluoride toothpaste and to confirm the clinical efficacy of the full formulation in vivo. Methods: Study 1: Zinc levels were measured from plaque samples immediately before and 10 […]