Nook Flow is a professional vegan demi-permanent color system that tones, enriches, and adds shine without compromising hair health. The ammonia-free, alcohol-free formula delivers vibrant, translucent, tone-on-tone results while leaving hair soft, strong, and glossy. Exclusive Vegan Sugar Plex Technology protects and strengthens the fiber during coloring. Perfect for refreshing faded color, neutralizing unwanted tones, adding shine, or custom blends. 31 intermixable shades plus Clear Gloss.
Demi-permanent, tone-on-tone color
Vegan, no ammonia, alcohol, or added PPD
Brilliant shine; for natural, colored, or bleached hair
