Intercosmo Voilà 3C Intense 6.6 Ruby Red is una permanent ammonia-free hair colour, ideal for those seeking a vibrant, long-lasting colour while respecting the health of the hair. Its gentle formula ensures una even coverage, protecting the hair fibre from damage and dryness. Easy to apply, it gives una intense shine and a rich, luminous ruby red. Perfect for a professional result at home, it combines high performance with comfort and care, enhancing every hair type with a natural, glossy finish.