This story caught my eye and made me hopeful. Using refillable liquid products is really difficult because you have to get your container to the shop to fill it up.
Single use plastic bottles for water, shampoo and detergents are a grotesquely unintelligent way we personally make pollution.
I have moved to solid bar shampoos and soaps without any difficulty at all, but some liquids still defeat me. This clever woman has found away to deliver “top ups” from an old electric milk float. What a shame Amazon didn’t think of it and use old milk floats for their deliveries now that everybody wants them!