Product Description Achieve color and treatment simultaneously with this magical treatment! The color butter allows you to color your hair while enjoying a treatment-like experience, resulting in beautiful, even coloring even on extensions or permed hair! As it colors while replenishing pigments, it repairs damaged hair, leaving it shiny and silky smooth! It fades more naturally than commercial black dyes, making it ideal for students who have lightened their hair too much during the summer! Comes in a large 200g size! Mix it to create endless color possibilities! Also great for black dye applications. Caution: If it gets into your eyes, rinse immediately. If any abnormality occurs on your skin, discontinue use. If symptoms are severe, it is recommended to consult a dermatologist. *Brighter natural hair shows better color results. *Individual results may vary, but color can last approximately 1 to 2 weeks. *Please note that black hair and synthetic fibers (wigs) cannot be colored. Usage Precautions Please read carefully. - If you apply color from a light brown or yellowish blonde base, it may result in a matte (greenish ash) color. - In rare cases, allergic reactions may occur due to cosmetics, so please conduct a patch test (