Complete Olaplex System Kit

Nº.0: Use as a two-part system with N°.3. 
Nº.3: Use up to three times a week for damaged hair. 
Nº.4 + Nº.5: Formulated for daily or every wash use. 
Nº.6: Use after each wash, or as needed for styling. 
Nº.7: Can be used daily on wet/dry hair, or before styling with heat. 
Nº.8: Use weekly for best results. 
Nº.9: On days you wash your hair + any days in between for added protection.