Teal Hydrangea is a gorgeous turquoise/teal creme polish. I used two coats plus top coat; the formula was great.
Here’s a comparison with a couple of other turquoises: left to right/top to bottom are BDL Teal Hydrangea, China Glaze Aquadelic (2 coats plus top coat), China Glaze Too Yacht to Handle (3coats plus top coat).