Dyson spent six years to put 470,000 dental images and a camera inside a $499 toothbrush. Meanwhile the thing buyers complain about most costs about $9 and lasts three months.
Most low-cost sellers are non-compliant. A seller who registers properly, publishes an ingredient panel and states cure conditions has an advantage that a dropshipper cannot copy cheaply.
While male pattern baldness products dominate Amazon shelves, female hair loss searches skyrocketed 125% in 2025 and the market is desperate for solutions that go beyond repackaging men's products
