Joico Vero K-Pak Color Veroxide, Gentle Creme Developer Veroxide is a gentle creme developer formulated with Squalane, helps maintain the integrity of the hair structure during the haircolor process. Mixes quickly and easily and compatible with all VeroColor shades, Toners, High Lifts and VeroLight. A pH-controlled gentle creme developer. Activates the exclusive K-PAK technology in VERO K-PAK COLOR formulas. Veroxide Developers are formulated with Squalene, which delivers the deep moisture color-treated locks crave, plus our award-winning K-PAK Technology, which nourishes and repairs each and every strand during processing. - Formulated with moisturizing Squalene plus K-PAK Technology to protect the integrity of the hair structure during processing - Stabilized formula mixes quickly and easily.