Llongueras Optima Permanent Hair Colour Ammonia Free 7.4 Medium Copper is a salon-quality hair dye that delivers vibrant, long-lasting color while caring for your hair. Its ammonia-free formula is enriched with conditioning ingredients to protect the hair fiber, leaving it soft, nourished, and shiny. The 7.4 Medium Copper shade provides an intense, warm copper tone full of dimension and luminosity, ideal for those who want a bold yet natural look. Dermatologically tested, it ensures excellent grey coverage with a radiant, healthy finish.