RT Report T1 Plastic in Cosmetics: Are We Polluting the Environment through our Personal Care? - Plastic ingredients that contribute to marine microplastic litter A1 United Nations Environment Programme, PB United Nations Environment Programme SN 978-92-807-3466-9 YR 2015 FD 2015 LK https://wedocs.unep.org/handle/20.500.11822/9664 UL https://wedocs.unep.org/handle/20.500.11822/9664 NO This paper focuses on the emerging issue of plastic particles in personal care and cosmetic product (PCCP) formulations as a possible source of micro-sized plastic litter. Known as ‘microbeads’, when used in PCCPs, these microplastic ingredients are solid materials that fall under the definition of marine litter when emitted to the marine environment. The concern is that plastic ingredients in products that are being used by consumers in households worldwide are contributing to the total abundance of plastic particles smaller than 5 mm in the ocean today. DS UN Environment Document Repository RD Sep 19, 2026