A scalp reviving formula to scrub away impurities and liberate your roots from dead cells, oils and product build-up, KEVIN. MURPHY's SCALP. SPA SCRUB is great for anyone whose head deserves some tender loving care. Suitable for all hair types and textures - including coloured and chemically treated - this cleansing blend of perlite (a natural sphere that exfoliates gently), micellar water (which attracts dirt and oils) and detoxifying celery seed extract is perfect for balancing sebum and helps