The work doesn't stop at distribution. We track what the soap does — to health outcomes, to women's livelihoods, to the environment — and we share it all.

A shaped, playful bar that makes kids want to wash their hands. We ran a controlled trial in Tanzania and a pre-post study in South Africa to test whether design alone can shift handwashing behavior — and it can.
Read the SOAPLAY study →



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We share data and co-design studies with academic and NGO partners. Let’s compare notes.

A bar of soap shouldn’t cost the earth — or anyone’s livelihood. We upcycle soap waste into clean hands and good jobs.
Clean-hands stories, a few times a year.