Radhe Shyam Walnut Shell Powder is obtained from the outer shell of the walnut. It has been traditionally used for coloring hair and textiles, adding shine and intensifying color, either alone or mixed with other natural plant-based dyes, such as Radhe Shyam Natural Copper Henna, to achieve more intense shades. Composition Juglans Regia Instructions for use Add hot water to a non-metallic bowl with walnut shells, either alone or in combination with other suitable herbs. Apply the paste evenly to your hair and leave it on for an hour, depending on the desired shade. To avoid surprises, test a small section of hair before applying the hair mask. ingredients Juglans Regia