KAO Blaune Foam Color is a hair coloring product from the Japanese brand KAO. Blaune Foam Color is a unique foam formula that makes it easy to apply and spread evenly onto hair for natural-looking color results. This product is made in Japan and is known for its high-quality ingredients that are gentle on the hair and scalp. It contains silk protein, which helps to protect and nourish the hair while coloring. To use Blaune Foam Color, simply dispense the foam into your hands and apply it to your hair, starting from the roots and working your way down to the ends. Massage the foam into your hair and leave it on for the recommended time, then rinse thoroughly with water. It is important to follow the instructions carefully and perform a patch test before using the product to ensure that you are not allergic to any of the ingredients. Additionally, it is recommended to avoid using this product on damaged or sensitized hair. Overall, KAO Blaune Foam Color is a high-quality hair coloring product that is easy to use and provides natural-looking color results, making it a popular choice for those looking to color their hair at home.