These are used to introduce a pleasant smell or to mask an existing unpleasant one, either from the cleaning product being used or the item being cleaned. Please see "Cleaning Agents" on right for more information.
The Oasys Audit scheme started midway through 2010 and collects agents typed in through the Oasys program. The years before 2010 show old data entered during 2010 or later and are likely to have many fewer notifications. We expect Oasys to become more widely adopted as time goes by so increasing notifications does not necessarily mean an increasing problem.