A specialised cleaning solution made specifically for cleaning and disinfecting toilets is liquid toilet cleanser. Pour or press the cleanser into the toilet bowl, paying special attention to the waterline and rim. To ensure complete cleaning, scour the cleaner with a toilet brush. To give the active components a chance to work, let it sit for the suggested amount of time. To remove the cleanser and debris, flush the toilet once more. Always adhere to the manufacturer's directions, handle with care, and keep it securely out of the reach of children and pets.