13 Sep 2025
Does a Motorcycle Helmet Cause Hair Loss?
Helmets don't cause male pattern baldness, but they can trigger traction alopecia and folliculitis. Here's what ...
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
Best Hairstyles for Motorcycle Riders That Survive the Helmet
Flat, sweaty helmet hair? A 2024 study clocked head-helmet friction at 0.32. Here are the best hairstyles for motorcycle riders that survive every ride.
Read Article
Helmet Hygiene
Rider Care
Odor Control
Bacteriostasis
Gear Freshness
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.
Shop Now