Grey shimmer with purple flash
This could be seen as another polish 'inspired by' Chanel Paradoxal in that it's a grey/taupe with masses of purple shimmer that shows as a flash
I don't have Paradoxal to compare but it seems like the base of Supermauva is more of a pure grey rather than a brown leaning purple/greige but of course it does still have the purple flash although overall it seems less purple than the swatches I've seen of Paradoxal.
I certainly wouldn't say this was a dupe but it's in the same family...
You can also see in the bottle and second picture a hint of green duochrome in Supermauva that I don't think is in Paradoxal. Would be great if this was a stronger colour flip.
Swatch shown is 2 coats, no top coat.