Besides prevention of caries and periodontitis, an increasing number of oral care products
focus on teeth whitening. The aim of this review is to summarize and discuss frequently used …

Background Discoloration of teeth occurs for various reasons. Common ingredients like
substances from tea and coffee, as well as antibiotics like tetracycline, or food dyes, can …

Objective Charcoal based oral care products have gained popularity in the last few years.
The aim of this in vitro study was to compare the effects of different charcoal based whitening …

Aim To evaluate the effects of activated charcoal powder (COAL) combined with regular (RT)
or whitening (WT) toothpastes on enamel color and surface in comparison to carbamide …

Clinical Relevance Charcoal based-powders are not effective for dental bleaching.
SUMMARY Charcoal-based dentifrices for dental whitening are a novelty in the market …

Introduction Tooth whitening is currently one of the most requested treatments to change the
color of teeth. There are different types of whitening in the dental office and at home. There …

Whitening agents, such as hydrogen peroxide and carbamide peroxide, are currently used
in clinical applications for dental esthetic and dental care. However, the free radicals …

Objectives To assess the effect of activated charcoal toothpastes on enamel and dentin
erosive wear. Methods Ninety enamel and dentin slabs were randomly distributed into 9 …

Background: Whitening toothpastes exert a whitening effect on teeth through higher surface
cleaning effectiveness resulting from the abrasive properties of the paste or specific …

The objective of this study was to evaluate the effect of natural bleaching products on the
color, whiteness, and superficial properties of dental enamel. Seventy fragments of bovine …