PRO Gel 5000 Intertek Lab pH Study

G. Thomas, T. Badrock and L. Davies. (2023). In Vitro Test to Compare the Ability of a Toothpaste Formulation Versus a Negative Control to Buffer the pH of Dental Plaque During a Sucrose Challenge. Intertek Laboratory 150-LAB-PLQ-23-001.

“CariFree PRO Gel 5000 toothpaste demonstrated effective pH buffering capabilities in dental plaque, maintaining a range crucial for enamel remineralization during a 20-minute sucrose challenge. This performance indicates the toothpaste’s potential to create an oral environment that favors remineralization and counters the acidogenic effects typically induced by sugar intake.”

 

PRO Gel 5000 Intertek Lab Remineralization Study

G. Thomas, T. Badrock & C. Thompson. (2022). An In Vitro Study to Evaluate the Ability of a Toothpaste Formulation to Repair and Protect Demineralised Enamel Samples. Intertek Laboratory 150-LAB-SMH-22-002.

“After 3 days the CariFree Pro Gel 5000 achieved a mean %SMHR of 63%, compared to 38% for the negative control. Statistical analysis confirmed a significant difference, with Pro Gel 5000 providing ~67% higher than the mean %SMHR value achieved by the negative control.”

 

PRO Gel 5000 and Naturals Kids Toothpaste Indiana University RDA Study

Hara, A. T., & Ding, R. (2024). Final report: Determination of the relative dentin abrasion level of dentifrices (Report No. 24-RDA-104). Indiana University School of Dentistry, Oral Health Research Institute.

The study concluded that the PRO Gel 5000 has an RDA of 48.9 +/- 1.02, and the Naturals Kids Toothpaste has an RDA of 5 +/- 0.17.