This Stapiz Deep Plex Hair Color Combo, consisting of No. 1 and No. 2, is designed to deliver rich, long-lasting color results while supporting the internal structure of the hair. The complementary formulation works synergistically to enhance color saturation and minimize potential damage often associated with the coloring process. Ideal for achieving a professional-quality finish at home, this system ensures your hair maintains its vitality and shine through the dyeing treatment.