Treat your hair to the strengthening properties of System Professional Alpha Energy, a hair & scalp energiser that works to refresh & moisturise the hair & scalp. Formulated after five years' research, the invigorating treatment targets the hair, scalp, & fibre & texture to promote visibly fuller-looking hair with enhanced manageability. Combining a powerful Energy Code TM Complex with a proven & effective formula, the solution expertly enhances hair strength & scalp condition; it boosts hair's resilience & the inner energy of strands, whilst cooling the scalp, strengthening the hydro-lipid barrier & calming irritation. After three months' usage, the hair & scalp feel restructured, rejuvenated & healthy. For all hair types. Suitable for fine & weak hair.