Product Description Thanks to its cutting-edge Bond Enforcing System,FIBREPLEX is Schwarzkopf Professionals first technical service to significantly reduce hair breakage during the lightening, (high-)lifting or colouring process. FIBREPLEX means no compromise on development time, lifting or neutralisation and is fully compatible with all professional colour systems. FIBREPLEX No. 3 Bond Maintainer: What it is: A treatment for home maintenance. Benefits: Helps to maintain the significantly improved hair quality, creates new bonds and balances pH level. Protects against new mechanical damage, whilst locking in colour pigments. How to use: For perfect maintenance, use FIBRE PLEX N3 Bond Maintainer twice a week at home. Shampoo the hair, apply from roots to ends, leave for 5 minutes, rinse thoroughly and style as usual.