Product Description Achieve color and treatment simultaneously with this magical treatment! The color butter allows for coloring while providing treatment benefits, ensuring a beautiful dye even with extensions or perms that are prone to color unevenness! It dyes while replenishing pigments, repairing damaged hair for a shiny and smooth finish! It fades more naturally than store-bought black dyes, making it suitable for students who have overly lightened their hair during the summer! Available in a large 200g size! Mix and customize for endless color possibilities! Excellent for black hair styling as well. Warnings: If it gets into your eyes, rinse immediately. Discontinue use if any skin abnormalities occur. If symptoms are severe, it is recommended to consult a dermatologist. Note: Brighter natural hair will result in better color expression. Individual results may vary, but the color can last about 1 to 2 weeks. Please be aware that it cannot be applied to black hair or synthetic hair (wigs). Usage Precautions - If color is applied to light brown or yellow-toned blonde hair, it may result in a matte (green-tinged ash) hue. - In rare cases, allergic reactions to cosmetics may occur, so please conduct a patch test before use. - The way it dyes can vary