The claim
コーヒー用の粉末状クリームには可燃性の有毒物質が含まれている
Original review summary
The review says powdered coffee creamer can ignite when dispersed as dust near an ignition source, but that this does not mean it contains toxic substances. It examined the ingredients of Coffee mate and noted that the product is not manufactured or sold in Japan; Nestlé Japan said its domestic creamer Bright does not contain sodium aluminosilicate.[S1]
Research date:
Sources and attribution
- [S1] 日本ファクトチェックセンター original review
Original review · Retrieved October 16, 2026