The mouth is home to hundreds of species of bacteria, most of which are completely normal and even beneficial. Bad breath occurs when the balance shifts toward specific bacteria that produce foul-smelling sulfur compounds as a byproduct of breaking down proteins.
Why this happens: Some anaerobic bacteria—those that thrive without oxygen—live in oxygen-poor environments like the back of the tongue, between the teeth, and along the gum line. When these bacteria have plenty of food available (protein residues from meals) and little saliva to keep them in check, they multiply and produce more sulfur compounds, which you and others perceive as bad breath.
Why eliminating all bacteria is not the right answer: Harsh antibacterial mouthwashes can wipe out beneficial bacteria along with harmful ones, which can disrupt the mouth's natural balance and, at times, make the situation worse over time.
The role of Frelopop: This is precisely why Frelopop uses a probiotic approach rather than a harsh antibacterial one—by introducing beneficial bacteria that help counteract those responsible for odors, supporting a healthier balance instead of "resetting everything" with each use.
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