Nook Flow is a professional vegan demi-permanent hair color system designed to tone, enrich, and enhance shine without compromising hair health. This ammonia-free, alcohol-free formula delivers vibrant, translucent results while leaving hair soft, strong, and glossy.
Powered by exclusive Vegan Sugar Plex Technology, Flow helps protect and strengthen the hair fiber during the coloring process. Perfect for refreshing faded color, neutralizing unwanted tones, adding shine, or creating custom blends.
Choose from 31 intermixable shades plus Clear Gloss for maximum creative flexibility.
Key Benefits:
Demi-permanent tone-on-tone hair color
Vegan formula – no ammonia, alcohol, or added PPD
Brilliant shine and balanced pH
Ideal for natural, colored, or bleached hair
Process time: up to 30 minutes
Professional salon-quality color with treatment-level shine.
