The two-product system that targets bad breath at the bacterial source — and uses less of itself over time. Clinical probiotic science designed to progress from twice-daily to twice-weekly. Maintain long-lasting fresh breath on a super low-maintenance schedule.
Bacteria live in protected colonies on the back of your tongue. Freshology's fizz mechanically disrupts them while our zinc neutralizes the sulfur compounds produced. All in 60 seconds.
Bad breath isn't a hygiene problem. It's a bacterial ecosystem problem. The right move isn't more mouthwash, it's replacing bad bacteria with good bacteria.
Traditional mouthwash kills bacteria for 1 to 3 hours. Then the same odor-producing bacteria grow right back from the deep tongue biofilm where rinses can't reach.
Result: permanent dependence on a daily product that never actually fixes the cause.
Freshology's fizzy tablet formula disrupts the biofilm and neutralizes the sulfur compounds that smell bad. From there, our mints coat your mouth with BLIS K12 + M18 — two strains with documented evidence of crowding out odor-producing bacteria.
Result: ACTUAL change of which bacteria live in your mouth. Your breath stops relying on everyday products to stay temporarily fresh.
No tongue scrapers. No three-step kits. No nightly gels. Just one rinse and one mint.
An effervescent fizz tablet you drop in 30 ml of water and rinse with for 60 seconds.
A slow-dissolve probiotic mint you let sit on your tongue for about 2 minutes.
Your mouth is a full-time system. Air, food, and liquid constantly enter, and therefore bacteria is constantly reintroduced. So the same way you can't stop brushing your teeth, you can't stop fighting bad breath either. However, unlike how you have to brush your teeth daily, our system allows you to go from twice a day, every day to twice a week to barely at all.
Other systems give you a metal tool you'll gag on. Our effervescent fizz reaches the back of your tongue chemically — designed to target where odor-producing bacteria live. It's designed to reduce your reliance on scraping, though tongue cleaning may still help in some cases.
Competitors hand you a scraper, a rinse, a gel, and lozenges. We replaced the kit with chemistry. One rinse. One mint. Done.
Fizz theater, fresh mint, slow-dissolve mints in real flavors. We engineered the sensory experience because a product you hate using is a product you cancel by day 14.
By month four, many users have reduced to twice-weekly use. Every other oral care brand wants daily forever. Freshology is designed to need less of itself over time.
BLIS K12 and M18 are the two strains in the published halitosis literature. Other brands use generic gut probiotics that don't even survive in the mouth.
No alcohol. No SLS. No chlorhexidine staining. No FOS. No magnesium stearate. No artificial dyes. Effective and safe enough to use forever — even though you won't need to.
| Feature | ✦ Freshology | Traditional Mouthwash | Probiotic-Only Kits |
|---|---|---|---|
| Addresses root cause | ✓Reset + Refresh | ×Kills temporarily | ~Biofilm blocks colonization |
| Fresh Duration | ✓Lasting — bacteria replaced | ×3–6 hours per rinse | ~Weeks to months |
| Number of products | ✓2 (rinse + mint) | ×1 (rinse only) | ×3+ (scraper + rinse + lozenge) |
| Tongue scraper | ✓None needed | ~Doesn't address it | ×Yes, required |
| Alcohol-free | ✓Always | ~Some brands | ✓Usually |
| Usage | ✓Down to 2×/week | ×Daily forever | ~Usually daily forever |
| Monthly Cost | ✓Down to $15 | $8–15 ongoing | $30–45 ongoing |
Try a month or commit to a year, every plan rolls into the same low maintenance routine by month four.
One month of daily use. Decide after whether to continue.
Cancel anytime, no commitment.
Most people notice meaningful improvement within 3 to 7 days of starting Phase 01. The Reset rinse acts immediately — neutralizing the sulfur compounds that smell bad — so you'll typically feel fresher within hours of the first dose. The lasting effect (where your breath stays fresh between rinses) builds over the first 2–4 weeks as the K12 and M18 strains establish themselves in your mouth. Individual results vary.
Roughly 1 to 3 hours per rinse — longer than standard mouthwash because zinc binds sulfur compounds chemically rather than just killing bacteria temporarily. Cumulative effect builds with consistent use.
But the rinse alone isn't the system. The Refresh mint is what's designed to shift which bacteria live in your mouth, and that's what aims to make the freshness stop being a "cover-up." With consistent use, some users find their breath stays fresher for longer between rinses — though individual results vary.
Because the biology requires two steps. A rinse alone doesn't fix the root cause — bacteria grow back. A probiotic alone can't colonize through an existing biofilm — the bad bacteria are physically blocking the spots the good ones need to take.
The Reset clears the runway. The Refresh lands the plane. Skipping either step reduces how well the system works — the two parts are designed to be used together.
The Reset rinse leaves a slight alkaline residue in your mouth for 10–20 minutes after spitting. If you popped the Refresh mint immediately, the probiotic strains would get partially washed out before they had a chance to colonize. The 20-minute gap (brush teeth, eat breakfast, drink your coffee) gives the rinse residue time to clear and the K12/M18 strains the cleanest possible mucosa to land on.
Yes. Zinc lactate, sodium bicarbonate, xylitol, and BLIS K12/M18 strains all have established safety profiles — K12 has FDA GRAS recognition (GRN 591), M18 has FDA GRAS recognition (GRN 807). The formula is alcohol-free, SLS-free, sugar-free, and dye-free.
That said: by month four, most users have tapered to twice-weekly use rather than daily. The point of the protocol is that long-term use is naturally minimal for most people.
If you don't experience meaningfully fresher breath within 30 days, send us the empty packaging and we refund the order in full. That's a full Phase 01 to make sure the system works for you. If it hasn't by then, we don't want your money.
Anytime, from your account dashboard. No phone calls, no retention scripts. Skip, pause, change frequency, or cancel in two clicks.
Start the 30-day Reset. See how your breath responds in the first week. Many users find their routine becomes lighter over time. That's the whole pitch.