Now formulated with bonding technology. Leaves hair feeling softer- easier to comb and adds more shine. PRAVANA’s Creme Developer allows the stylist to perform permanent hair color or lightening services. 20 Volume Levels of Lift: Up to 1 Level of Lift Optimal for Gray/White Coverage- Processing: 30-45 mins. Benefits: Processing: 30 mins. Levels of Lift: Minimal-Max Deposit. Full deposits true to tone color. How To Use: Follow the mixing and processing instructions on the PRAVANA hair color or lightener of choice.