Goldwell SilkLift Conditioning Cream Developer 20 Vol. Conditioning Cream Developer with SilkProteinComplex, for conditioning and structural balancing during the lightening process. Use with SilkLift high performance lightener only. Strictly adhere to instructions for use. Store in a cool place. Keep out of direct sunlight. For professional use only. Contains Hydrogen peroxide. Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. Keep out of reach of children. Wear suitable gloves.