casting cre gloss una ammonia-free hair color with a patented nourishing complex, which respects the hair fiber and gives hair incredibly visible and shiny highlights. it has been enriched with royal jelly, with its prodigious nourishing power. royal jelly is known for its nourishing and regenerating properties, plumps the hair and gives una long-lasting glossy shine. casting cre gloss una is an ammonia-free hair color that does not release any unpleasant odor. on the contrary: its delicately fruity scent is divine! enriched with a patented nourishing complex, casting cre gloss respects the hair fiber and gives hair una exceptional softness, a voluptuous touch, and una glossy shine. after coloring, the nutri-shine treatment with aloe vera and green tea renews the brightness and vibrancy of the color, for a luminous and ultra-glossy result..