OLAPLEX – Hair Repair Treatment Kit

Nº^.0: Use weekly or 2-3 times a week for very damaged hair as the first step in a two-step routine with Nº^.3 before cleansing.
Nº^.3: Use weekly or 2-3 times a week for very damaged hair as the second step in a two-step routine–a pre-shampoo treatment after Nº^.0.
Nº^.4: Use daily or any time you cleanse your hair.
Nº^.5: Use after Nº^.4 daily or any time you cleanse and condition.