DND Mood 12 is part of DND's innovative Mood Change gel polish collection, a color-shifting formula that transforms shade with changes in temperature for a fun, dynamic manicure or pedicure, all with the same durable, salon-grade wear as classic DND gel polish. Key Benefits Unique color-changing effect that shifts with temperature Rich, salon-grade pigment in both color phases Long-lasting, chip-resistant gel wear Smooth, self-leveling formula for an even application A standout, conversation-starting effect for every client