In vitro evaluation of the concentration of fluoride released by pediatric toothpastes sold in the Dominican market

The results obtained were expressed in ppm and subjected to statistical analysis. The findings indicated that Colgate Smiles contained a higher concentration of fluoride than indicated on its packaging, without compromising its preventive efficacy, while Oral B Kids had a slightly lower concentration but within acceptable ranges (500–1450 ppm). Conversely, Oddent Flúor Infantil exhibited levels that fell below the recommended minimum (377 ppm), a circumstance that has the potential to compromise its anticariogenic effectiveness.

These variations underscore discrepancies between the stated and the contained, and they highlight the necessity for enhanced regulation and quality control measures in children's dental products. It is concluded that, although some brands comply with the established parameters, others could represent a limitation in protection against caries. This information is of particular value to oral health professionals when formulating recommendations for safe and effective products.

Furthermore, it underscores the necessity of independent research to validate the actual content of products available on the local market.