APPLY WHILE IN THE SHOWER. Remove excess water and spray evenly from roots to ends on damp hair, after the Shampoo and before applying your favorite TRUSS Hair Mask or Conditioner. Let sit for 3 to 10 min. NOTE: For more intense results, apply BEFORE the Shampoo, on dry hair, section by section. Work through the hair and let it sit for up to 10 min. and rinse. Must wear gloves.
HOME CARE: This product is recommended for color maintenance. Easy in-shower use.
ATTENTION PROFESSIONAL USE: After highlights, hair might absorb excessive pigmentation. It is recommended to start from the nape of the neck, working through section by section, leaving the top of the head for last, where hair is more porous and will absorb pigments faster. Let it sit until you reach the desired tone, then rinse.