Galvanic hair treatment revitalise your scalp help your hair look 38 feel more abundant the galvanic spa has been designed to help facilitate contact between the scalp and the key ingrediants of nutriol hair fitness treatment nutriol hair fitness treatment works to hydrate the hair and remineralise the scalp helping hair regain its natural health strength and shine for maximum vitality and abundance contains tricalgoxl a clinically proven seaweed derivative nutriol shampo