it is clear from the first glance, that serenity is the product of a picture polish collaboration, this time with polished peripherals, whose inspiration for it was lavander, and i stole the first photo from her (weirdly, there are no promo bottles pictures to be found).
the base colour is a gorgeous sea green shade, with blurple square glitter and a subtle lavander haze. it is a very unique and pretty polish.
the formula is solid, and it is not fully packed with glitter, so i recommend shaking the bottle a bit before the application.
i used base (china glaze strong adhesion) + two layers of polish + top coat (essence btgnts).