[Raw] Tooth Discoloration

This dataset was generated in a study where tooth discoloration was measured following exposure to CS, EC aerosol, coffee, red wine, and soy sauce. Whitening treatments were applied following exposure and discoloration was measured. Changes in L*, a*, and b* values for enamel, dentin, and composite resin were measured after exposures and treatments. ΔE values were calculated based on L*, a*, and b*values. This dataset includes single measurements for each sample.