Breath strips

Listerine Breath Strips are dissolvable oral freshening films made of a pullulan base infused with menthol, eucalyptol, thymol, and copper gluconate, delivering a rapid minty burst and antimicrobial action. The formula also contains artificial sweeteners (sucralose, acesulfame potassium), a synthetic green dye (E143), emulsifiers such as polysorbate 80 and glyceryl oleate, and thickeners like carrageenan and xanthan gum, resulting in a highly processed NOVA‑4 product with multiple additives. While effective for instant breath improvement, the presence of these synthetic components and potential irritants may not suit individuals with sensitive mouths or those seeking a wholly natural, vegan oral‑care solution.