How long should a client wait to shampoo their hair after a relaxer treatment?

After a relaxer treatment, it is generally recommended that a client wait 24 hours before shampooing their hair. This waiting period is crucial because it allows the relaxer to fully process and penetrate the hair shaft, ensuring that the hair maintains its relaxed state and the desired results are achieved.

Shampooing too soon can disrupt the chemical processing that is still occurring, potentially leading to hair that is not as straight as desired or even causing damage. Waiting for 24 hours ensures that the hair has time to settle into its new texture and allows any residual chemicals to bond properly, enhancing the longevity of the relaxation effects. Adhering to this guideline is essential for optimal results and the health of the hair following a relaxer treatment.