The No.3 Bond Perfector is designed for at-home use.
This is NOT a conditioning treatment OR a leave-in treatment. It is meant to be shampooed out of the hair. No.3 must process a minimum of 10 minutes. If hair is compromised, 20+ mins is recommended. Once a week is suggested for healthy hair. For those with compromised hair, we recommend 2-3 times a week in combination with your favorite moisture and protein treatments where applicable.