Effect of Whitening Toothpaste on Surface Roughness and Colour Alteration of Artificially Extrinsic Stained Human Enamel: In Vitro Study

• Main Authors: Sarat Suriyasangpetch (Author), Pimduean Sivavong (Author), Boondarick Niyatiwatchanchai (Author), Thanaphum Osathanon (Author), Puliwan Gorwong (Author), Chawalid Pianmee (Author), Dusit Nantanapiboon (Author)
• Format: Book
• Published: MDPI AG, 2022-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: The aim of this study was to compare five toothpastes in terms of alteration of surface roughness and colour of red-wine-stained human enamel over time after brushing simulation. Methods: Stained specimens were randomly divided into five groups (<i>n</i> = 8): Oral-B Gum and E...