Schwarzkopf Bonacure Time Restore Conditioner Smoothes the hair in a rich rinse out emulsion to condition, soften and smooth mature hair. Conditions and smoothes the hair surface of mature brittle hair with Q10 Plus: a higher concentration of the effective co enzyme that stimulates hair roots to activate the production of two keratins that would otherwise subside over time. Amino Cell Rebuild Technology: repairs the inner hair cell structure.