06 Oct 2023
How to Clean Helmet Inside Without Damage
Learn how to clean helmet inside safely. In a 2020 study of 130 helmets, researchers recovered bacteria and fung...
Read More →HYGENA JOURNAL
Practical guides, rider hygiene tips, helmet care education, and the science behind freshness — built for everyday riders.
Yes, sometimes. SHOEI and Airoh allow machine washing certain removable liners at 30°C. Learn when it's safe and when hand washing wins.
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06 Oct 2023
Learn how to clean helmet inside safely. In a 2020 study of 130 helmets, researchers recovered bacteria and fung...
Read More →RIDER KNOWLEDGE
Why sweat, heat, and moisture affect the inside of your helmet.
How odor-causing bacteria build up and how freshness actually works.
Simple habits that make your daily rides cleaner and more comfortable.
Explore Hygena and upgrade the way you care for your helmet.
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