Ingredients Strontium Acetate Purified Water, silica, sorbitol, glycerol, titanium dioxide, sodium methyl cocoyl taurate, xanthan gum, saccharin sodium,Strontium Acetate ,Precipitated Silica, AC1131 Flavour, Propyl Hydroxybenzoate,Sodium Methyl Hydroxybenzoate , Sodium Fluoride , Directions Brush twice a day and not more than three times ,minimize swallowing and spit out. Replace the lid to keep product dry. Warnings For oral use only .If irritation occurs , discontinue use.Keep out of reach of children. Not for use by children 12 years and under unless directed by a dentist or health care professional.Sensitive teeth may indicate an underlying problem which needs prompt care by a dentist. If symptoms persist or worsens, consult your dentist.