Professional Performance – Developed with and tested by hairdressers
Syoss Classic with highly concentrated professional pigment mix for 30%* longer lasting color intensity.
Experience professional quality colorations that were co-developed and tested by hairdressers and colorists, for a long-lasting and perfect salon-like color result at home!
The high performance formula seals the professional color-intense pigment mix deep in the hair shaft to ensure maximum color performance and accuracy – with professional grey coverage. Syoss color-seal conditioner with Pro-Cellium Keratin and Pro-Vitamin B5 rebuilds the hair from within. For strong hair and particularly long-lasting intensive colors full of healthy shine.
Semi-Permanent and Ammonia-free.