It helps: 
To reduce pain of tooth contact with cold, hot, sour or sweet foods 
In strengthening the enamel and reduce the cariogenic activity of bacteria that cause tooth decay 
In combat dental plaque is the primary cause of periodontal diseases 
The FROIDENT Sensitive has a soft texture with low abrasion index and does not corrode the surface of sensitive teeth. It is suitable for your daily oral hygiene, has a pleasant taste and gives long lasting freshness. Not for use by children between less than 6 years. Contains Sodium Fluoride (1450ppmF)