Rusk Deepshine Blonde Gentle Lightening Cream Rusk Deepshine Blonde Gentle Lightening Cream with advance marine therapy is formulated to nourish hair and provide added shine. Deepshine blonde gentle lightening cream is formulated with marine nutrient complex for superior condition and radiant shine. This gentle formula lifts up to 7 levels. Standard mixing ratio 1:2. KEY BENEFITS: Lightens hair up to 7 levels of lift in a single application Advance Marine therapy for improved condition and shine. Gentle formula that helps to prevent loss of moisture and elasticity Suitable for on and off scalp application Direction of use: To use Rusk Deepshine Blonde Gentle Lightening Cream it has a 1:2 mixing ratio for example mix 30ml of Deepshine blonde gentle lightening cream with 60ml of desired Deepshine enhancing cream developer (20, 30 or 40 vol) for all off-scalp applications. For on scalp applications do not exceed 20 volume developer. Process for up to 50 minutes, until desired shade of lift is achieved.