Brand from Japan: Kose. For elegant gloss and vibrant colour that lasts. Nail enamel made with oxygen-permeable resin.Gentle on nails.Contains O2 Transfactor, an oxygen-permeable ingredient that uses the same technology as contact lenses. This makes it light and gentle on nails when applying. Uniform and highly-glossy finish.A single coat forms an even layer on nails. Colours go on vivid and glossy, making nails look sleek and elegant. Long-lasting shine.Dries quickly and has a glossy finish that lasts even over time. Round flat brush for easy applicationBrush matches the curves and shape of nails for easy application.