Zoya Nail Polish in Casey can be best described as: Dark, rich, saturated blackened red-purple creme. Impossibly sexy and dramatic to vamp up your look. Vegan friendly Free from toluene, DBP, formaldehyde & camphor Long lasting formulation Zoya Nail Polish has been awarded as the longest wearing natural nail polish by an independent panel in Women\'s Health Magazine. Available in a wide range gorgeous colours and specifically formulated to deliver the longest wear possible on natural nails, Zoya nail polish is free from toluene, DBP (phthalates), formaldehyde and camphor.How to Use: Apply one to two coats of Zoya nail polish over Zoya Anchor basecoat. Complete the look using Zoya Armor topcoat.