Naturtint 4N Ammonia Free Hair Colour 150ml is a una gentle and natural hair color, ideal for those seeking an even result without compromising hair health. Thanks to the ammonia-free formula, it protects the hair fiber from irritation and damage, offering a comfortable and scalp-friendly application. Enriched with plant extracts and natural ingredients, this product deeply nourishes and hydrates, ensuring a rich and vibrant color that lasts long. The shade 4N natural brown provides a una warm and luminous tone, perfect for a elegante and natural look. Naturtint is the perfect choice for those who want una effective coloring, without compromising on well-being and quality.