Directions: Mix with oxidant cream. A shade of black, that lends a blueish shimmer to every hair. Mixable with all 8 RefectoCil tints. Smudge- & waterproof. Lasts 6 weeks.
Refectocil Blue Black No.2 (15ml)
Blue black is a shade of black with a soft blue shimmer which adds additional depth & shine & creates mind-blowing blue black styles.