Permanent Hair Color - 4.0 4NN Extra Intensive Brown

Enriched with our innovative Ceramide A2 technology and Keratin, this 2-in-1 hair color can produce opaque or dimensional results while providing superior gray coverage and vibrant tones. The micro-pigmented formula is available in more than 100 shades, produces even results, and imparts unparalled longevity. This ColorDesign Haircolor includes a quantity of 1 SLEEKSHOP 3-in-1 Comb and Brush for easy application, styling, and separation of hair.