Sensodyne Gentle Care Toothbrush

Sensodyne is a leading global brand specializing in oral care for sensitive teeth. Originally developed in 1961 by Block Drug, a family-owned pharmaceutical company based in Brooklyn, New York, the brand became a household name for its potassium nitrate-based formulas. The product shown is a manual toothbrush designed specifically for gentle cleaning, complementing their toothpaste range.

Following the acquisition of Block Drug in 2001, the brand was owned by GlaxoSmithKline (GSK). In 2022, GSK spun off its consumer healthcare division into an independent entity called Haleon. Today, Haleon manages Sensodyne alongside other major brands like Voltaren and Advil. While the brand has American roots, its manufacturing is highly globalized, with personal care tools like toothbrushes often sourced from large-scale facilities in China to serve European and North American markets.