Sensitive teeth need every day a professional oral hygiene with active ingredients. Thanks sodium fluoride and potassium chloride, which in Sensodyne ® are included Multicare, reduces the tooth sensitivity. In addition Sensodyne MultiCare contains the active ingredient zinc citrate, which has an antibacterial effect.The active ingredient potassium chloride lies down protectively around the tooth nerve. The tooth nerve is calmed and the tooth to protect it from pain sensitivity. The fluoride content (as sodium fluoride) of 1,450 ppm protects the tooth against tooth decay and tooth neck. Next cleans Sensodyne ® Multicare teeth and tooth necks gently and reduces the formation of new plaque. Thanks to the use of fine silica Putzkörperchen the teeth and the gums gently and cleaned efficiently.