DCM Protective Oxidising Emulsion 3% expertly combines with DCM Permanent Colour to deliver long-lasting, intense colour results. .Creamy oxide emulsion on lanolin alcohol base. Perfect product in combination with the DCM Hair Color Cream. Gentle, moisturizing and improves the penetration of the color in the hair and Designed to improve the penetration of colour pigments, this caring emulsion helps to moisturise and protect hair during the colouring process for soft, shiny results