31 Oct 2025
Helmet Interior Cleaner vs Deodorant: The Real Difference
A 2020 study found Staph made up 42% of helmet bacteria. A helmet interior cleaner removes grime; a deodorant st...
Read More →HYGENA JOURNAL
Ride Better. Stay Fresh. Know the Science.
Practical guides, rider hygiene tips, helmet care education, and the science behind freshness — built for everyday riders.
Featured Blog
How Often Should You Really Clean Your Motorcycle Helmet?
A 2020 study found Staphylococcus aureus on 22.7% of helmets tested. Here's the honest cleaning schedule, based on how much you actually ride.
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Helmet Hygiene
Rider Care
Odor Control
Bacteriostasis
Gear Freshness
04 Sep 2025
How to Clean Your Motorcycle Helmet Without Damaging It
A 2020 study found 392 bacteria across 130 helmets. Here's how to clean yours without wrecking the EPS foam, lin...
Read More →RIDER KNOWLEDGE
What We Talk About
Helmet Hygiene
Why sweat, heat, and moisture affect the inside of your helmet.
Odor Science
How odor-causing bacteria build up and how freshness actually works.
Rider Comfort
Simple habits that make your daily rides cleaner and more comfortable.
Freshness starts before your next ride.
Explore Hygena and upgrade the way you care for your helmet.
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