The Joico Vero K-Pak Permanent Creme Color delivers stunningly vibrant color with long-lasting, predictable results every single time. Discover why Vero K-PAK?s pure, permanent creme palette is the ?joi? of artistic and adventurous colorists everywhere! Joico Vero K-Pak Permanent Creme Color offers intermixable pure tone shades, providing stylists with incredible artistic freedom to think outside the box and create endless one-of-a-kind color possibilities for clients. The unique Dual Color System features permanent and demi-permanent shades, allowing stylists the flexibility to touch up new growth with permanent color while using a gentle, acidic demi-permanent color to refresh the mid-shaft and ends.