There’s more than meets the eye
Your clothes may look clean after a wearing or two, but that doesn’t mean they in fact are. Seventy percent of laundry soil is invisible, according to Tide & Downy principal scientist Mary Johnson. Avoid these common laundry mistakes.
You sweat—a lot—even when you’re not exercising (and it can stain your clothes)
On a regular day the average adult produces about a liter of sweat, says Johnson. All that perspiration can lead to stains on collars, armpits, and cuffs. Make sure to pre-treat those areas before throwing into the washing machine.