My secret is whitening clothes and getting them back to their original color without using bleach.

Using vinegar and baking soda together is a great way to get rid of tough stains and make clothes seem lighter. Try using baking soda and laundry detergent to get rid of tough stains.

Hydrogen peroxide is the ideal remedy for making your clothes seem even whiter than they are.
By using baking soda, you may prevent your clothes from becoming yellow over time and prolong the time that they remain naturally white.

When it comes to maintaining the shine and cleanliness of white garments, no other bleach can match this one. They will eventually come to the realization that it cannot be removed from the home.
The combination of the resources is what gives these do-it-yourself strategies their remarkable efficacy.

ADDITIONAL ADVICE: Hang the clothes outside to dry in the sun after washing them. Here’s an illustration of solar exposure. White clothing may seem more dazzling due to the sun’s natural ability to whiten, adding to the overall appearance.

You should add lemon juice to the wash:

Use your washing machine’s wash cycle and add the juice of half a lemon along with your regular detergent or soap. Citric acid, which is included in lemons, may help naturally whiten clothes and eliminate stains.