I bought the hair dye "Heirunjing" in Japan. I don't know how to use it because I can't read Japanese. Please understand, thank you!

After washing your hair, dry it (without dripping). Put on disposable gloves (in the box) and then apply the black color essence to the hair, comb it slowly with a wooden comb, including the hair roots, and evenly apply the black color essence in place. Direct sunlight for 2-5 minutes, and then dry naturally. Then the hair will become darker and brighter. Never wash it. If you want a darker color, you can use it for several days continuously, and the effect is better. Q: Thank you. I don't know if black moisturizing essence and black hair dyeing essence are the same product, but I only know that they are both dyed hair and made in Japan. Answer: It's the same product.

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