WHAT IT IS BC Bonacure Time Restore Conditioner is a rich anti-aging conditioner for dry brittle and mature hair. WHAT IT DOES The brilliant BC Time Restore formula combines Q10 with our breakthrough Nutrifiller technology to immediately erase visible signs of aging and stimulate the hair rsquo s natural keratin synthesis. Schwarzkopf Professional BC Bonacure Time Restore Conditioner gives you 100 more resistance and vitality while instantly rejuvenating hair strength.