A: To promote the longest-lasting results, Natural Keratin Smoothing Treatment and Natural Keratin Smoothing Treatment for Blonde Hair require a 72-hour waiting period before shampooing. After an Express Blow Out treatment, we recommend a waiting period of at least eight hours before shampooing.
You may extend the waiting period if desired after Natural Keratin Smoothing Treatment, Natural Keratin Smoothing Treatment for Blonde Hair or Express Blow Out without affecting your results. You may also use Keratin Complex Volumizing Dry Shampoo Lift Powder at any time during the waiting period to absorb excess oil, remove odors, and refresh hair and scalp.
There is no waiting period after Advanced Glycolic Smoothing System. You may shampoo, condition and style as desired after treatment.
Your stylist will recommend the best treatment for you based on your lifestyle, hair type and desired results.