The SUP Directive (Single Use Plastics) is a European Union regulation of 5 June 2019, which aims to reduce the environmental impact of pollution by single-use products containing plastics. Under the regulations, manufacturers are required to use a uniform labelling system on hygiene products that contain synthetic polymers even in trace amounts.
The labelling of products containing plastics shall include:
- an indication of the plastic content of the product,:
- a pictogram reminding of the need for proper disposal, i.e. that the product must not be disposed of down the toilet.

