First trick
In a bucket, pour 250 ml of white vinegar and 250 ml of alcohol and mix well. Dampen a clean cloth in this solution, then apply directly on the bleach stain, without rubbing, but making small touches.

Finally, rinse the garment with plenty of cold water. You may need to repeat the remedy several times.

Second trick
Add 1 tablespoon of sodium thiosulfate to 250 ml of water and mix well. Dampen a clean cloth in the solution and apply it directly to the bleach stains, again without rubbing.

Wash the garment with cold water and repeat the process until the stain is completely gone.

Recovering a garment with bleach stains is easier than you might think, try it before throwing the garment away.