OLAPLEX No.3 Hair Perfector, 100 ml, Lot of 4. 4 x OLAPLEX No.3 Hair Perfector, 100 ml each. It is described on the bottle as a bond builder, not a conditioner. 4 x OLAPLEX No.3 Hair Perfector. The directions shown on the bottle state to apply on damp towel-dried hair, leave on for a minimum of 10 minutes, then rinse, shampoo and condition as usual.