Shu Uemura Art of Hair Masque Color Lustre instantly restores the hair?s protective varnish to preserve hair colour and deeply nourishes the hair fiber. Its unique formula leaves hair deeply conditioned and with high shine. On finer hair, use as a weekly treatment. On thicker hair, use daily in place of a conditioner. Key Ingredients:- Musk Rose Oil : The Musk Rose Tree originated in Asia in the 16th century. Extracted from the seeds of the Musk Rose Tree for its inherent healing properties, the oil is rich in fatty acids that deeply nourish the hair fiber and protect the hair from coloring.- Goji Berry Extract :Goji Berries are renowned in Asia as the most concentrated natural source of anti-oxidants. They are so delicate that they must be harvested carefully by shaking them free from the trees so as not to crush them. Goji Berry Extract helps protect the hair from oxidation and color fade. Fragrance: Rose of Japan Top note: Mandarin, Grapefruit, Black-Currant, Cardamon Essence Heart note: Rose, Freesia, Violet Base note: Sandalwood, Musk, Vanilla DirectionsApply a quarter-size amount of Shu Uemura Art of Hair Masque Color Lustre onto palms. Massage through wet hair from mid-lengths to ends and leave on for 5-10 minutes. Rinse thoroughly.