That headline overstates the case. White distilled vinegar can be useful in the laundry, but it’s not a magic whitening agent, and there isn’t one “right way” that everyone is missing.
Here’s what vinegar actually does:
- To soften towels: Add about ½ cup (120 mL) of white distilled vinegar to the fabric softener dispenser during the rinse cycle. It can help remove detergent residue that makes towels feel stiff.
- To reduce odors: Vinegar can help neutralize some odors, especially when residue or mildew is contributing.
- For dingy whites: Vinegar may help remove mineral deposits and detergent buildup, which can make whites look brighter. However, it doesn’t bleach fabrics the way oxygen bleach or chlorine bleach does.
A few important cautions:
- Don’t mix vinegar with chlorine bleach. The combination can release toxic chlorine gas.
- Avoid using vinegar too frequently on washing machines with natural rubber components if the manufacturer advises against it, though occasional use is generally considered acceptable for most modern machines.
- For truly whitening white clothes, an oxygen bleach is typically more effective and gentler on fabrics than chlorine bleach.
So, vinegar is a helpful laundry aid for softening towels, reducing residue, and freshening fabrics, but claims that it’s the secret to brilliantly white clothes or that everyone is “using it wrong” are mostly clickbait.
