Extracted from Sunflower Sprout the 5 days old and fermented for 7 days by Saccharomyces cerevisiae.  Sunflower Sprout Ferment Extract is an anti-hair aging agent that prevents hair ffrom photo-aging.  It prevents hair aging like hair bleaching, graying by inhibiting melanin, tryptophan degradation and protecting keratin and cuticles of the hair.