Bad breath begins with bacteria living on the tongue’s surface. These microbes feed on leftover food and dead cells, producing smelly gases that cause bad breath. 80-90% of cases are due to bacteria2. Factors like diet, oral hygiene, and stress can make bad breath worse and harder to control.
Oral comfort
Bad breath. It’s not just embarrassing. It can shake confidence and affect daily life. Finally, there is a fresh breath solution that really makes a difference.
A breath of fresh opportunity
The Biofresh™ enzymatic technology is built to do more than mask problems—it helps neutralize the malodor and supports oral health. Now, it’s helping you rethink how your products can deliver long-lasting fresh breath.

What people really think about bad breath
We asked consumers in the U.S. and China how they feel about breath freshness—what bothers them, what they want, and why current products just aren’t cutting it1.
I feel the inferiority complex. Because when you talk with people, their body reaction and facial expression reveal to me that I have a problem with bad breath in social interactions.
Kange, age 35
China

When I try to kiss my wife and she tells me I have bad breath, it's without a doubt the most awkward situation.
Li, age 48
China

Something that is long-lasting. We go about our day and we're not able to stop and brush our teeth or do too much about it.
April, age 38
U.S.

A product that can work fast and lasts a long time. It also needs to be easy to carry, because you can't exactly walk around the office, carrying a bottle.
Sun, age 30
China

It works, it's effective, it has a nice scent, and a long-lasting scent that will work. It should also not dry my mouth out. I've tried products before, including toothpastes, that left my mouth feeling so dry.
Nicole, age 37
U.S.

I would like to have a tiny mouthwash, a portable mouthwash, so I can carry it in any of my purses, even in my pockets. So I can have a big one at home and a tiny bottle, or a magic gum.
Angelica, age 28
U.S

Deliver fresh breath that lasts with BioFresh™ 4+
Most products only mask odors or upset the mouth’s natural balance, which can make things worse. BioFresh™ 4+ works differently. Using our unique enzymatic platform, it tackles bad breath by neutralizing odor-causing compounds. That means your products can offer fresh breath that lasts at least 4 hours, giving you a real edge in a crowded market.
What’s great about BioFresh™ 4+?
Freshens breath for up to 4+ hours*
Easy, on-the-go format
Made with a natural enzyme and plant extract
The BioFresh™ tackles oral care
Based on biology and backed by science, the proven enzymatic technology of BioFresh™ brings modern performance and smart innovation to everyday oral care.
Natural and hardworking
Consumers don’t need to choose between natural and effective. Our sustainable, clean-label ingredients deliver real results.
Scientifically documented
BioFresh™ products are backed by strong science and tested for real-world performance.
Built for busy lives
BioFresh products work with the habits consumers already have, offering convenience without cutting corners on care.
What’s on your mind?
Whatever it is, let us know. Let’s make oral care easier for everyone. It’s a question of better health.
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Where does bad breath come from?
Where does bad breath come from?
Want to know how BioFresh™ 4+ works?
Unfortunately, not all the molecules in human breath smell good. Sulphur-based ones smell like rotten eggs, while nitrogen compounds lean more toward rotten cabbage. That’s why we needed a solution that could neutralize a wide range of malodorous molecules and do it fast.

Took our cue from plants
Plants use oxidants —including quinones — to defend themselves. When transformed into semiquinones, they neutralize unwanted substances that can cause bad breath. But that process usually takes hours.

Added a little enzyme expertise
As enzyme experts, we identified a natural activating enzyme that speeds up the semiquinone generation process to just a few seconds – neutralizing the unwanted substances instantly

Clinically tested, instantly effective
In clinical studies, BioFresh™ 4+ lozenges containing the enzyme and plant extract reduced smelly breath substances by 97%. The lozenge dissolved in 10 minutes, and the odor-neutralizing effect lasted for at least four hours3.

A graceful exit
Once trapped by the plant extract, the odor-causing substances are safely carried out of the oral cavity and digestive tract. The process is rapid, efficient, and gentle on the oral microbiome.
Disclaimer
This content is intended exclusively for business-to-business purposes for a professional audience only and is not intended to target consumers.