Design and Characterization of Non-Erosive Polymeric Tooth-Whitening Compositions
نویسندگان
چکیده
We investigated the physical properties and tooth-whitening effect of polymeric compositions based on orally acceptable polymers, polyvinyl acetate (PVAc), ethyl cellulose (EC), pyrrolidone. The composition was prepared with hydrogen peroxide (H2O2) as a tooth-bleaching agent an polymer through simple mixing stirring in alcohol. PVAc EC polymers showed non-erosive features sustainable matrices similar oral environment. In particular, exhibited excellent adhesive flexible film matrix bovine teeth. PVAc-H2O2 presented residual H2O2 overall color change value (ΔE*) 26.5% 16.54%, respectively. is expected to improve efficacy various products.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2023
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app13063698