The Science
Behind Lio
Breaking bad habits isn't about willpower.
It's about working with your brain, not against it.
How the Device Works
As you inhale through the Lio device, air passes through the scent cartridge and delivers therapeutic aromas directly to your olfactory system. This process mimics the hand-to-mouth ritual you're used to, encourages deep, calming breaths that reduce stress, activates scent receptors that help interrupt habit pathways, and provides immediate sensory satisfaction without substances, all while you're breathing nothing but clean air infused with natural plant aromatics. It's science-backed support that feels natural and effective.
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How the Cores Work
The heart of the Lio system is the Flavour Core. Each Core contains natural essential oils and plant extracts held in a medical-grade fiber matrix. As you inhale, air flows through the Core and over the aromatics, picking up therapeutic scent that travels directly to your brain's olfactory region, helping to manage cravings, calm stress, and break unwanted habits.
SHOP FLAVOUR CORES
What's in the Cores?
Our scent cores are made using 100% organic natural essential oils extracted from plants, herbs, and botanicals. These pharmaceutical-grade aromatics are produced by certified manufacturers within the EU, extracted from natural ingredients only, like peppermint, black pepper, cinnamon, and natural aromas. In our lab, our team blends science and aromatherapy to create sophisticated, natural formulations. No chemicals, no nicotine, no harmful additives, just natural plant extracts, expertly crafted to support your habit change journey.
MORE ABOUT INGREDIENTS
Scientifically Proven
BreatheLio is the healthiest, most natural habit-breaking method available. Since you're breathing pure air with natural aromatics, no nicotine, no chemicals, no vapor, you're taking control of your habits while satisfying the behavioral patterns that make change so difficult.
Every aroma is 100% natural, vegan, and allergen-free. So no reason to hesitate using it anywhere, anytime, even after you've brushed your teeth! And it gets better: Our approach is grounded in established research on olfactory conditioning and behavioral psychology, with 100,000+ customers across 50+ countries experiencing real results.
MORE ABOUT SCIENCE
The new Lio Plus uses the original cores.
We believe everyone deserves access to natural wellness tools that support their personal goals. That's why we're here, to provide high-quality aromatherapy devices for those seeking to change their habits, one breath at a time.
European representative
Fresh@Work BV
Jelle Zijlstraweg 128
1689 ZX Zwaag
The Netherlands
Lio is a wellness and aromatherapy device designed to provide sensory satisfaction through natural ritual replacement. It is not a medical device, smoking cessation aid, or therapeutic treatment. Lio is not intended to diagnose, treat, cure, or prevent any disease, medical condition, or substance dependence. We make no health claims about this product. If you are struggling with addiction or substance dependence, please consult a qualified healthcare professional. Individual experiences and results may vary significantly.
What Cores
do you need?
The new Lio Plus uses the original cores.