We're quite sure that fashion world will remember 2017 as the year of the holographic trend. It all started with holographic nails and soon the holo colors have spread to various items of clothing, accessories and now even hair!
Opal Hair: metallic silver melting into pastels and washed out, rainbows. It reflects different tones that shimmer as you move in the light. Opal hair colors are soft, iridescent, pearl and translucent cool tones, with flecks of glowing brighter tones.