I couldn't wait to get my hands on these. The minute I saw the Night Factory set for sale at Transdesign I snatched it up. So glad I did because they are both really, really lovely. Urban Oasis is a teal creme that has a gorgeous formula and is a one coater. It leans slightly green and has a muted/dusty look. It dries with a high shine and I just love it. Teal Sparkle is a cool effect. It's a combination of teal, gold and blue mini glass fleck shimmer. It looks like the shimmer/sparkle that Zoya Charla has without the color base.
Here is Urban Oasis. *sigh* So pretty.
Here is Teal Sparkle over it. Again, so pretty. I suggest clicking for a larger photo because it is worth it.