You can only wash your rebonded hair three days after the treatment (a.ka. the longest three days of a rebond girl’s life). Washing your hair before the three-day mark is a big no-no. When you rebond your hair, you alter your hair’s structure, and it needs time for this to settle. Getting your hair wet sooner than three days may undo the treatment you just had and leave you with not-so-good results.