When you wash at temperatures below 60�C, bacteria can survive, and can be transmitted between garments in the wash. Dettol Laundry Sanitiser is an additive that kills bacteria, even below 30�C so that you can be confident that your laundry is hygienically clean every time, whatever temperature you wash at. Just add it to your normal washing routine after adding your detergent. This powerful sanitiser kills odour causing bacteria at source to ensure clothes are left clean and freshly fragranced.