Sensodyne Gentle Whitening toothpaste - Duo Pack

Sensodyne was first introduced in the early 1960s by the Block Drug Company of the United States as a desensitizing toothpaste. Over time the brand changed ownership (Block Drug → SmithKline/Glaxo → GSK) and in 2022 became part of Haleon plc after GSK and Pfizer’s consumer-health businesses were reorganized and Haleon was spun out. The product shown is the Sensodyne Gentle Whitening variant sold in a duo pack and is positioned specifically for people with sensitive teeth who want mild whitening. Sensodyne products are manufactured in multiple countries to serve global markets (regional production and packaging facilities exist in locations including the United States, United Kingdom and India, among others). Haleon plc — the current ultimate owner headquartered in the UK — manages the brand through regional subsidiaries (for example Haleon US entities for the U.S. market) that handle local manufacturing, packaging and distribution.