Pamper your hair with the schwarzkopf professional bc bonacure excellium q10 pearl beautifying treatment a restorative treatment that will refine and perfect your silver white shade the bc excellium beautifying treatment will reactivate the hairs keratin production conditioning each strand and helping to detangle unmanageable knotted hair infused with pearl extract from the turquoise lagoons of french polynesia the rejuvenating treatment will leave the hair shiny and full of vitality af