I was talking about liking blues in the summer, and I really meant more the light-to-medium kind of watery blues and blue-greens. This is considerably darker. However, blue-jean colors are not a bad summer thing, either. This is a dark denim-blue with a silver shimmer, very pretty.
It is still available but apparently only as part of the Proscina line, which I think is like a strengthening or treatment formula of some kind.