Global market valuation was derived through revenue triangulation and consumption volume analysis. The methodology included:
Identification of 40+ key manufacturers across North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa
Product mapping across Sensitivity, Whitening, Children's, Smokers, and Herbal formulation categories
Channel mapping across Store-Based (Supermarkets/Hypermarkets, Pharmacies/Drugstores, Convenience Stores) and Non-Store-Based (E-commerce, Direct-to-Consumer subscriptions) distribution networks
Analysis of reported and modeled annual revenues specific to oral care portfolios from publicly traded entities (Colgate-Palmolive, Procter & Gamble, Unilever, Henkel, GlaxoSmithKline, Church & Dwight, Kao Corporation)
Coverage of manufacturers representing 75-80% of global market share in 2024
Extrapolation using bottom-up (per capita consumption volume × population demographics × Average Selling Price by country and product category) and top-down (manufacturer segment revenue validation) approaches to derive segment-specific valuations for whitening, sensitivity, and herbal product lines by regional market