A hydrogen peroxide rinse may also help to relieve pain and inflammation. In addition to killing bacteria, hydrogen peroxide can reduce plaque and heal bleeding gums. Make sure you properly dilute ...

I’ve researched, developed, and tested dozens of stain removal techniques and laundry solutions over the past 12 years, and few are quite as reliable as using hydrogen peroxide on blood stains.

Despite being the most abundant element in the universe, making cheap, clean hydrogen here on Earth has been a surprisingly tough nut to crack. “Hydrogen has always been plagued with a couple ...