Leave to act as instructed on the packaging, then rinse thoroughly.
Characteristics: extends the life of hair dye regenerates the hair along its entire length gives hair a brilliant shine restores hair structure How to use: Wash with shampoo, then apply to damp hair..Shu Uemura Color Lustre, 200 ml, Hair Masks for Women, The Shu Uemura Color Lustre hair mask is an essential step in your hair care ritual.