As germs and bacterias are spreading we must be aware of them so we should use harpic to stay safe and keep our childrens safe. I am using it since last 2 years and it keeps our toilet 100% safe from germs. its very effective and easy to use just by pouring it in toilet and rubbing using toilet cleaning brush. so if we want to stay clean we should go use harpic without using other fake toilet cleaners. harpic can be trusted because we have been using it for many years and we have experienced its benefits.