Joico YouthLock ConditionerJoico YouthLock Conditioner is your secret to soft, shiny, and revitalised hair. Powered by SmartRelease Liposome Technology, this nourishing conditioner continuously releases a blend of rosehip oil, arginine, and keratin to repair and protect, leaving your hair visibly stronger and healthier. Infused with collagen and buriti oil, it replenishes moisture, smooths brittle strands, and restores youthful bounce and shine to dry, mature hair.