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Found a green spot on my old sponge after leaving it on the shower ledge for two days. Nearly used it on my face without noticing. Never again — these actually dry out between uses.
















My old silicone scrubber lived in a pool of water next to the faucet for months. When I finally picked it up there was a brown ring underneath. These ones actually drain and dry.
















Pulled a clump of hair out of my old brush and the base was yellowish and damp. In a shared bathroom, brushes sit in humidity all day. These ones don't hold onto moisture.


