Gently dab (donβt rub!) the bleach stain with the dampened cloth.
Rinse the treated area with cold water. If the stain remains, you might need to repeat this a few times.
Solution 2: Sodium Thiosulfate Method
Mix 1 tablespoon of sodium thiosulfate in 250 ml of water until dissolved.
Soak a clean cloth in this solution.
Once again, gently dab (no rubbing) the stain.
Rinse with cold water and repeat until the stain vanishes.
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