Offers daily cleansing for mature and fragile hair.pH 4.5 5.0, care level 1 Encourages the production of healthy hair Cleanses and re-fortifies all mature hair types Improves the resilience of mature hair Leaves hair soft and manageable Helps restore the inner hair structure to its natural composition Q10 PLUS: a higher concentration of the effective co-enzyme helps to stimulate the hair roots to activate the production of two keratins that would otherwise subside over time Amino Cell Rebuild Technology: repairs the inner hair structure