Yellow 2 Guanidine Relaxation 1800 + 1 Activator 500ml

The kit consists of three products: 02 1800 Yellow Sodium Relaxation Bucket 01 500ml Guanidine Yellow Activator Versatile relaxation, opening curls to straightening. Relatively slower action time, which allows for peace of mind when handling. Compatibility with other relaxing and coloring processes, on healthy hair. Restriction on weakened, lightened or bleached hair. Allows thermal action (use of a board during the process).