The Nº.2 Bond Perfector is a bond multiplier NOT a conditioning treatment. Nº.2 is not optional. Nº.2 is absolutely necessary after every single service when using Olaplex as it is a system. Nº.1 is meant to help mitigate damage during the color, lightening and relaxing process, however it cannot stop all of it. If it did, you would not get a visible result. Nº.2 is not an activator, neutralizer, sealer or conditioner. Nº.2 contains the same active ingredient as Nº.1. Nº.2 finds more single sulfur hydrogen bonds and cross links them back together without color, lightener or relaxers working against it.

How to Use:

• This is the second step of the Olaplex system, applied at the shampoo bowl.
• Apply after all processing has been completed and rinsed
• Apply a generous amount and comb through thoroughly.
• Leave on the hair for a minimum of 10-20 minutes. Keep in mind, the longer it's on, the more effective it is.
• (If Applicable:Toner) You will actually use Nº.2 before your toner if specified not to shampoo your toner out. If you are instructed not to shampoo, then you will rinse highlight, apply Nº.2 for a minimum of 10-20 mins, shampoo thoroughly or TWICE (issues with toners not taking are due to hair not being thoroughly shampooed) and then apply your toner, rinse and condition. If you are able to shampoo a toner out (as per your brand) then you will Rinse highlights, apply toner, process, rinse and apply Nº.2, process a minimum of 10-20 mins, shampoo and condition as normal.

Additional uses for Nº.2 Bond Perfector:

• While your client has a base color processing, liberally apply to dry or damp hair from mid-shaft to ends as an additional treatment. This is also a great way to prep hair for a double process prior to highlights.
• As a cutting lotion.
• Use in place of clear or conditioner in direct dyes to dilute down.

How many treatments can you get from one kit? OLABackBar

• Contains 70 applications at 1/2oz (15ml) per application.