Super white and streak-free socks: The trick is: no bleaching!

We need:

cups of white vinegar (250 ml)
half a liter of boiling water
1 tablespoon of baking soda
Prepare a mixture of white vinegar, boiling water and baking soda and soak the socks in it for about 45 minutes. After this time, just add a little Marseille soap and rub vigorously.

If your problem is that your white socks are turning gray, you finally have a solution!