Comparative clinical evaluation of two professional tooth-whitening products.

Comparative clinical evaluation of two professional tooth-whitening products. Research Abstract Details 

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Comparative clinical evaluation of two professional tooth-whitening products. Abstract Text:

A 2-week study was conducted to compare the tooth-whitening efficacy of two 10% carbamide peroxide products: Colgate Platinum Professional Toothwhitening System and Rembrandt Lighten Bleaching Gel. Fifty subjects were divided into two groups and assigned a product to use for 2 weeks. Change in tooth color was measured by reflectance spectroscopy at the initiation of study, at 1 week, and at 2 weeks into the study. Color change was calculated using the color-difference equation established by the Commission International de L'Eclairage. Results showed that Colgate Platinum was 62% more effective at tooth whitening after 1 week and 83% more effective after 2 weeks of treatment vs Rembrandt. At the termination of the study, the mean color difference (deltaE) for Colgate Platinum was 4.29 and 2.34 for Rembrandt. Statistical analysis demonstrated that the Colgate product is significantly superior at increasing tooth whiteness, increasing tooth lightness, reducing redness, and reducing yellowness. In this study, no adverse reactions were noted on clinical examination and none were reported by panelists with normal healthy dentition.

Comparative clinical evaluation of two professional tooth-whitening products. Publishing Authors By Initials

For similar organic chemicals: urea research abstracts see: organic chemicals: urea research

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Comparative clinical evaluation of two professional tooth-whitening products. Journal Published:

PUBLICATION TYPE: Randomized Controlled Trial

Journal: Compendium (Newtown, Pa.). Supplement

VOLUME:

Page Numbers: S635-9

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ISSN:

DAY: 4

MONTH: 03

YEAR: 1994

Comparative clinical evaluation of two professional tooth-whitening products. Information

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LANGUAGE: eng

NlmUniqueID: 9110139

Comparative clinical evaluation of two professional tooth-whitening products. Keywords Mesh Terms:

KEYWORDS: Urea

MESH TERMS: therapeutic use

Chemical & Substance for Abstract: Comparative clinical evaluation of two professional tooth-whitening products. Information

Substance Name: Den-Mat

Registry Number: 87139-56-8

Grant and Affiliation Information for Comparative clinical evaluation of two professional tooth-whitening products.

AFFILIATION: University of California, Los Angeles, School of Dentistry.

Country: UNITED STATES

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MEDLINETA: Compend Suppl

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