- SDF 38% silver diamine fluoride. - No preparation . - No needles. - No pain. - The fluoride restores tooth strength by remineralizion, meanwhile, the silver kills the cariogenic bacteria so it becomes arrested caries. - Early childhood caries - Dentine hypersensitivity. - In addition to treating carious cavities, SDF can also treat dentine hypersensitivity resulting from root exposure. **For further product information, please contact Chat Support**