Tresemme - Used by professionals. With vitamin blend. Since our salon beginnings in 1948, Tresemme has been dedicated to creating professional-quality haircare products, designed to help you achieve gorgeous hair every day. Why use the 24 hour volume system? The Tresemme 24 Hour Volume System delivers all-day bounce without weighing hair down. Our professional-quality formula keeps tresses from falling flat while providing the perfect level of conditioning.