Rusk Deepshine Shine Enhancing Developer 20 Vol 33.8 Oz

The Rusk Deepshine Shine Enhancing Cream Developer in 20 Volume (6%) is a salon-quality oxidizing cream developer engineered for precision, consistency, and color vibrancy. At 20 Volume, it contains 6% hydrogen peroxide — the ideal concentration for lifting natural hair up to two levels while providing thorough, dependable gray coverage without compromising the integrity of the hair fiber. Its stabilized cream formula produces the precise pH balance required to activate Deepshine Pure Pigments Conditioning Cream Color, unlocking maximum tone, depth, and color durability in every application. Active conditioning agents — including glycerin and cetearyl alcohol — are woven into the formula to keep hair feeling soft, healthy, and luminously shiny throughout the color process, not just afterward. The rich cream consistency blends smoothly and applies evenly, eliminating patchiness and hot spots that thinner developers can cause. Compatible with the full RUSK Deepshine color ecosystem — including permanent cream color, demi-permanent gloss, and RUSK lighteners — this 33.8 oz bottle is a salon-smart, high-yield size ideal for professional colorists or at-home enthusiasts who color frequently. The result is brilliant, mirror-like shine, full gray coverage, and color that holds its depth and vibrancy through multiple washes. How to Use Select 20 Volume developer when your goal is to lift the natural hair level up to two levels or achieve full, opaque gray coverage with deposit. Mix 1 part Deepshine Conditioning Cream Color with 1½ parts Deepshine Shine Enhancing Cream Developer (1:1.5 ratio) for standard permanent color application. For demi-permanent or gloss formulations, adjust the ratio to 1:1 and consult the Deepshine handbook or wall chart for specific timing and gray-resistance guidelines. For everyday use; refer to color-specific mixing and timing instructions for lighteners or resistant gray applications.