What it is: Fantastic value Salerm Cosmetics - Citric Balance - Triple Gift Pack including Shampoo, Mask and Bitrat Spray. What it does: Restructuring mask capable of restoring the hair"s natural moisture and pH balance. A formula designed according to the Salerm Cosmetics Sequential Hair Care System to restore the hair"s structure after technical treatments, ensuring a better chromatic effect making treatments longer lasting. What else you need to know: Hair Care System to restore the hair"s structure after technical treatments, ensuring a better chromatic effect and making treatments longer lasting.