How long should a client generally wait before washing their hair after a perm?

After receiving a perm, it is generally recommended that a client wait for 48 hours before washing their hair. This waiting period is crucial because it allows the new curls to set and stabilize fully. During the perming process, the hair undergoes chemical changes that restructure the hair’s bonds. If the hair is washed too soon, it can disrupt the set curls, leading to less defined curls or frizz.

Furthermore, the products used during a perm continue to work even after the treatment, so giving the hair adequate time to recover and firm up the new shape is essential for achieving optimal results. This care helps ensure that the perm maintains its intended style and longevity, providing clients with the best possible outcome from their treatment.