NUTRI COLOR filters 1011 100 ml NUTRI COLOR filters #1011 100 ml are professional hair color filters designed to help reduce the amount of hair color that is lost during the coloring process. They are designed to help ensure that the hair color is evenly distributed throughout the hair and that the hair color is not lost during the coloring process. The filters are made of a special material that is designed to filter out excessive hair color as well as other chemicals that might be present in the hair color. The filters are also designed to help make sure that the hair color is evenly distributed throughout the hair and that the hair color is not lost during the coloring process.