Teeth Whitening Shade Guide: Objective And Subjective Comparisons For Accurate Outcomes

The Teeth Whitening Scale provides a comprehensive guide to accurate tooth shade assessment, essential for successful teeth whitening. Traditional shade guides facilitate visual comparisons, while visual tooth shade assessment offers quick but subjective results. Spectrophotometry and colorimeters provide objective and quantitative measurements using light reflection analysis. Relative Light Units (RLUs) quantify shade lightness or darkness. Understanding these scales empowers dentists and patients to select the most appropriate method for precise whitening outcomes.