Milton has been sterilising babies feeding utensils for over 50 years and is clinically proven to protect against all germs bacteria fungi and viruses which can be harmful for your baby babies are at their most vulnerable whilst they are developing their immune system so it is important that feeding utensils are sterilised thoroughly until they are at least 12 months old milton is non toxic and leaves no unpleasant taste or odour so there is no need to rinse after use utensils are safe