It is from the Summer 2015 Island Fun collection.
Pictures are 3 coats with Seche Vite topcoat. I suggest 2 coats to be fully opaque.
This is currently available polish from Zoya.
Serenity by Zoya can be best described as a summer purple in a full coverage and densely pigmented cream formula. Reminiscent of beautiful blooming irises, a harbinger of summer.
Color Family - Purple
Finish - Cream
Intensity - 5 ( 1 = Sheer - 5 = Opaque )Tone - Cool