Our objective was to explore and prototype new products to facilitate improved hand hygiene after defecation by overcoming the constraints associated with soap use in low income settings, specifically urban slums in India. We used a systematic user-centred innovation process which led to the design of two products with user appeal ready for market trials, and one further concept ready for feasibility testing and further product development.

中文翻译：

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印度低收入家庭的手卫生创新

我们的目标是通过克服与低收入地区（特别是印度城市贫民窟）使用肥皂相关的限制，探索并原型化新产品，以改善排便后的手部卫生状况。我们采用了以用户为中心的系统创新流程，从而设计出了两种具有用户吸引力的产品，可供市场试用，而另一种概念则可供可行性测试和进一步的产品开发。