microbeads
Tiny plastic particles used in cosmetics, toothpaste, and other products; often discussed in environmental contexts.
この洗顔料にはマイクロビーズが含まれている。
This facial cleanser contains microbeads.
マイクロビーズによる海洋汚染が問題になっている。
Marine pollution caused by microbeads has become a problem.
Variant with interpunct; less common in everyday use.
Loanword from English 'microbeads'.