When it comes to laundry boosters, borax has been a trusted household staple for generations. A naturally occurring mineral ...

Set-in stains might need to be pretreated with (or even soaked in) a product that contains oxygen bleach, like Tide Ultra Oxi Powder Laundry Detergent, one of our top laundry detergent picks.

You can also use it on grout, sinks, and silicone sealants — just apply to a dry surface, let sit for 3-5 hours, then rinse ...