L'Oreal Blond Studio 6% / 20 Vol Nutri Developer – Exclusively for Blond Studio Pastes (Platinium / Platinium Plus). Creamy rich formula enables gentle controlled lightening action up to 2-3 levels of lift. Perfect for on-scalp application on foils. Fully stabilized and buffered to ensure consistent and uniform lightening result. Mixable with Blond Studio Oil and Free-hand Technique Powders for desired texture for applications. Directions Use exclusively with Blond Studio Pastes (Platinium / Platinium Plus) Follow the instructions on your bleach package Mix with ratio 1:1 to 1:3, depending on the technique and bleach Process for Max 50 minutes Rinse thoroughly until water is clear Pro Tips Mix with Blond Studio Sunkissed Lightening Oil for thicker formula.