Olaplex Nº.0 Intensive Bond Builder Treatment 5.2 oz Nutricurls Easy application as a leave-in

Easy application as a leave-in or rinse-out spray toner

while significantly decreasing curl retention

cool blonde shade and stronger

With a unique combination of purple and blue direct dyes

this mask helps to rebuild the hair fiber

Olaplex Nº.0 Intensive Bond Builder Treatment 5.2 oz Nutricurls Easy application as a leave-inResults With One Use COILY CURLY *Results may vary Common Questions Can No. 0 Intensive Bond Building Hair Treatment be used on its own? N. 0 Intensive Bond Building Hair Treatment is not recommended to be used by itself. It is designed to work as a repair booster with the N. 3 Hair Perfector. Our study showed 68% more repair in just one use when used as a three part system of N. 0, N. 3, N. 4. Does N. 0 Intensive Bond Building Hair Treatment have to