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.

As blood dries, it oxidizes, changing the chemical composition and making the stain more difficult to remove. This hands-off ...

But if you're treating a dried or particularly stubborn stain, you're in the right place. Read on for how to clean urine, blood and more from a mattress... Whether you have little ones or let pets ...

First of all, the YouTuber does a successful job of not eliminating just a regular blood stain, but a dried blood stain. This is the height of stain removal. Bonus: the narrator of this video has ...