Total and soluble fluoride concentration present in various commercial brands of children toothpastes available in Saudi Arabia – A pilot study

Farooq, Imran; Ali, Saqib; Al‐Khalifa, Khalifa S.; Alhooshani, Khalid

doi:10.1016/j.sdentj.2018.01.001

Cited by 12 publications

(7 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Benzain H et al (2012) had analysed 115 samples and stated that the 85% of the children toothpastes had less total flouride concentration than that claimed on the label, similar to sample H in our study [19]. Farooq I et al (2018) he analysed three samples of five different commercial brands of children toothpastes for its total fluoride concentration and total soluble fluoride concentration. The measured total flouride in 2 toothpastes was higher than mentioned, which is similar to sample H in this study while 3 were lower than mentioned on label which is similar to sample G in this study [20].…”

Section: Resultssupporting

confidence: 69%

Spectrophotometric Analysis of Variation of Fluoride Content in Dentifrices – A Quantitative Study

Mudaliar

Baviskar

Kodical

et al. 2023

J. Pharm. Res. Int.

View full text Add to dashboard Cite

Background: A dentifrice and a toothbrush are universal armamentariums for oral hygiene maintenance. The presence of fluoride in commercial dentifrices aids in dental caries prevention. The fluoride content and compound are mentioned on the packaging along with the time of manufacture and its shelf life. Aim: To evaluate the fluoride concentration of dentifrices available commercially over a period of time from the date of manufacture. To compare any variations in the fluoride concentration over time to the content present at manufacture. Methodology: This is an In vitro comparative observational study. 8 Standard dentifrices easily available Over the Counter were selected, of which 3 were for adult use, 2 were herbal and 3 were for kids. They were subjected to fluoride analysis and the fluoride content was assessed using spectrophotometric analysis, by a single blinded examiner. The test sample was compared to a standard solution, in a calibration curve to determine the fluoride concentration. Results: On analysis it was seen that adult toothpaste samples had fluoride concentration lower than 1000ppm as mentioned on the label. One herbal toothpaste had fluoride concentration of 1039.62ppm which was higher than that mentioned on the label. One kids toothpaste had fluoride concentration of 905.25ppm which was higher than that mentioned on the label. Conclusion: The toothpastes included in the study had dissimilar fluoride concentrations after analysis than the concentration mentioned on the label. Thus, waranting better laws and standardization methods for toothpastes.

show abstract

Section: Resultssupporting

confidence: 69%

Spectrophotometric Analysis of Variation of Fluoride Content in Dentifrices – A Quantitative Study

Mudaliar

Baviskar

Kodical

et al. 2023

J. Pharm. Res. Int.

View full text Add to dashboard Cite

show abstract

“…However, during toothpaste storage, hydrolyzed releasing of F's ion from MFP reacts with Ca++ from the abrasive, forming insoluble and inactive F salts. Thus, the concentration of soluble F during storage could be lower than the minimum to impair the anti‐caries effects of some formulations 11,13,16–19 . Studies have been developed to observe the F concentration and stability of toothpastes and they have confirmed that before expiration dates, toothpastes may not be able to maintain the minimum concentration required to yield maximum anti‐caries effect 7,11,13,15–17 …”

Section: Introductionmentioning

confidence: 99%

“…Thus, the concentration of soluble F during storage could be lower than the minimum to impair the anti-caries effects of some formulations. 11,13,[16][17][18][19] Studies have been developed to observe the F concentration and stability of toothpastes and they have confirmed that before expiration dates, toothpastes may not be able to maintain the minimum concentration required to yield maximum anti-caries effect. 7,11,13,[15][16][17] Sometimes, the toothpaste's expiration date has nothing to do with the amount of total soluble fluoride (TSF).…”

mentioning

confidence: 99%

Fluoride content in paediatric dentifrices commercialized in Brazil

Valadas

Sena

Júnior

et al. 2022

Int J Dental Hygiene

View full text Add to dashboard Cite

Objectives The aim of this study is to determine the total, soluble and ionic fluoride (IF) concentration in toothpastes for children since there is a lack of information about this data. Methods Fifteen different brands of toothpastes were purchased in different cities in Brazil. The total fluoride (TF), total soluble fluoride (TSF) and IF of two samples of each brand were determined (μg/g F). Results The concentration of TF found in the fluoride toothpastes ranged from 324.4 to 1466.2 μg/g F, TSF ranged from 214.6 to 1424.1 μg/g F and IF ranged from 108.3 to 1320.1 μg/g F. TSF ranged between TF and IF. Most toothpastes were formulated with sodium fluoride (NaF), and only one with monofluorophosphate (MFP). The concentrations of TF were below the reported values. TSF and IF were below the TF concentration. Conclusions The measured TF was less than that declared by the manufacturer in all the products. Most of the evaluated fluoride toothpastes commercialized in Brazil showed concentrations of TF below what was stated on the packaging, but with enough TSF to provide an anti‐caries effect.

show abstract

“…International studies that have compiled lists of children’s toothpastes available to purchase have found that almost all toothpastes available were fluoridated 12–15 . However, there is no known literature containing an audited list of toothpastes available on the Australian market.…”

Section: Introductionmentioning

confidence: 99%

An assessment of the current status of children’s toothpaste in Australia

Smith

MacPhail

Russell

2021

Australian Dental Journal

View full text Add to dashboard Cite

Background Despite recommendations that pre‐school children use toothpaste containing 500–550 ppm of fluoride, there has been an increase in non‐fluoridated toothpastes marketed for children. This study investigated children’s toothpaste in Australia. Methods A comprehensive audit of all toothpastes marketed for pre‐school children and available in store in the Macarthur region of NSW, Australia, was carried out. All toothpastes available for purchase were obtained and examined; size and price were catalogued, along with ingredient lists and fluoride levels. Results One hundred and seven individual toothpastes were identified in the audit, with 67 (62.6%) containing no fluoride. Of the 40 fluoridated toothpastes, only 11 (10.3%) contained the recommended level of fluoride of 500–550 ppm. Twenty‐two (20.6%) of all toothpastes were made in Australia, all of which were non‐fluoridated. Six (5.6%) of the toothpastes studied contained excessive levels of fluoride (1350–1500 ppm). Seventeen of the 20 least expensive toothpastes contained fluoride, while 18 of the 20 most expensive toothpastes were non‐fluoridated. Conclusions Despite expert recommendations, the majority of children’s toothpaste available in Australia contains either no fluoride or the wrong levels of fluoride. Further study is needed to determine why this change is occurring and what is influencing the increase in non‐fluoride toothpastes on the market.

show abstract

Total and soluble fluoride concentration present in various commercial brands of children toothpastes available in Saudi Arabia – A pilot study

Abstract: The analysis of TF and TSF concentrations revealed variations from the labelled claims. Therefore, some of the toothpastes may have doubtful anti-caries effectiveness owing to deficiency of total and soluble fluoride.

Cited by 12 publications

References 16 publications

Spectrophotometric Analysis of Variation of Fluoride Content in Dentifrices – A Quantitative Study

Spectrophotometric Analysis of Variation of Fluoride Content in Dentifrices – A Quantitative Study

Fluoride content in paediatric dentifrices commercialized in Brazil

An assessment of the current status of children’s toothpaste in Australia

Contact Info

Product

Resources

About