Sanotint hair dye is a natural herbal hair dye that gives you a natural and long-lasting hair color thanks to its carefully formulated composition without exposing the hair strands to damage. sanotint natural permanent hair dye is distinguished by its richness in nourishing ingredients that strengthen the hair keratin, giving you healthy and smooth hair while moisturizing it and preventing dryness or breakage, also its a hair dye no ammonia. sanotint dye is the optimal choice for anyone looking to change their hair color in a healthy and safe way.