Redken pro-oxide cream developer 20 volume 6% is redken's own stabilised cream developer, made to activate redken permanent colour and lighteners. Its smooth cream consistency mixes easily and is suitable for bowl-and-brush or bottle application. Key features 20 volume 6% hydrogen peroxide: the standard strength for grey coverage and colour with standard lift. Made for redken: for use with redken color fusion, color gels lacquers and all redken lighteners, as directed. Stabilised cream formula: smooth, easy-mixing consistency. Handy 237ml bottle: a compact size for smaller salons, mobile stylists and back-up stock. How to use mix with your chosen colour or lightener in the ratio given in that product's instructions. Apply with a bowl and brush or an applicator bottle and process as directed. Rinse thoroughly, then shampoo and condition. Product specifications brand: redken strength: 20 volume 6% size: 237ml 8 fl oz ingredients: aqua water eau, hydrogen peroxide, cetearyl alcohol, trideceth-2 carboxamide mea, ceteareth-25, glycerin, tetrasodium etidronate, tetrasodium pyrophosphate, sodium salicylate, phosphoric acid. Safety for professional use only. Contains hydrogen peroxide. Wear suitable gloves. Avoid contact with eyes and skin if contact occurs, rinse immediately and seek medical advice for eye contact. Keep out of reach of children. Store upright in a cool place away from heat and direct sunlight. Read and follow all instructions on the hair colour or bleach packaging.