prismax nutritivo deep-conditioning hair treatment - rejuvenate dry/damaged hair, improve manageability, reduce frizz/porosity with vitamin b6 and b5 panthenol - formaldehyde-free - 3 treatments prismaxusa one vial per treatment. concentrated formula makes 4oz when mixed with water. moisturizes and rejuvenates dry or rough hair after one treatment. softens and revitalizes all hair types. safe and gentle on colored/processed hair. all safe, moisturizing ingredients. no formaldehyde, no parabens, no sulfates. safer alternative.