Washing silk can ba a hassle! The secret is to avoid the spin cycle in your washing machine or even better - hand washing it. Always remember, silk needs to be washed in cold water and with a suitable eco-friendly detergent.
Underwear and lingerie are extra delicate and fragile. So always remember to use a sealed laundry bag. In this way, you are preventing the metal clasp from damaging your washing machine as well.
Did you know that cotton clothes actually can be washed, dried and heated several times without any notable marks? But instead of bleaching it, you can easily use lemon juice for stains and vinegar for bad smell. This both benefits your clothes and the environment.