Sesi are a social enterprise based in Oxfordshire which supplies sustainable detergents to shops, farmers markets, cooperatives and charity organisations on a fully circular system. SESI detergents are made: some in Oxfordshire and some 50 miles from SESI Headquarters. Sesi products are made by long going, family run businesses with sound work ethics. Sesi formulas are mild, harmless, vegan and cruelty free. Sesi go to great lengths to ensure their products whilst eco-friendly, are also affordable and easy to refill. We use fragrances which can be sourced locally. Sesi opt out from exotic essential oils which would need to be imported from far out, thus reducing carbon footprint where possible.