Rosie Greenhalgh from Bolton started her tanning brand Rose & Caramel by mixing spray tan solutions in her kitchen and selling them on eBay. Twenty years later, the brand has grown into a global success, with products sold in over 500 Boots stores and a new 15,000 sq ft headquarters in her hometown. Rosie, 42, continues to design every product, building on her early passion for solving customer problems through innovation.

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