10 Volume Gentle Lift is ideal for highlighting, lowlighting and corrective work. Use when gentle lightening of natural pigment is desired or for color deposit. It is gentle enough to be used on chemically treated, damaged or overly porous hair. Can be mixed with all Permanent and Demi Clairol Professional lines Can be mixed with all Clairol Professional powder lighteners Allows for easy application with a bottle or bowl/brush Creamy consistency