How long do I rinse my WUKA before washing? 16 June 2021 13:05 Updated You should rinse the pants until the water runs clean and clear, you can then pop it into your machine and wash according to the washing instructions shown on the following blog: Wash and care Related articles I accidentally used fabric softener on my WUKAs, are they ruined? Can I leave my WUKA in a bucket of water to soak until my next wash? Do I need to rinse immediately after use, or can I pop it in a bag and wait until I’m home? How do WUKA period pants work? What would my size be?