Alessandro has created Go Magic, a line of nail polish that change color with the temperature.

Red turns fuchsia, purple turns blue and violet turns pink. With a special formula that features thermo-reactive micro-captors that react to temperature changes, European nail color virtuoso Alessandro has taken the science behind nail varnish up a notch. The result is a a polish that is applied in the usual way and changes color throughout the day as it reacts to the ambient temperature. As the mercury rises, the color become pales, and as it drops, the darker shades takes over. Thermo-reactive Go Magic nail polish, Alessandro, €16.95. http://www.alessandro.ch

  source vogue.fr