Indigo also known as Indigofera Tinctoria is used to naturally dye your hair. It It treats and prevents premature greying, Enables new hair growth and can treat baldness. It treats dandruff and conditions dry hair, It prevents scalp infections and soothes the scalp and It smoothens the tangles, makes your hair thicker, more manageable and lustrous. Indigo Powder is usually used along with Henna powder for black hair or dark hair. How to use Ingido: Hair must be treated with Henna before application of Indigo. Mix the Indigo Powder (100 g for short hair, 200 g for shoulder-length hair, 300 g for long hair) in warm water to prepare a paste. Apply on your hair using gloves Leave on for 45 minutes, or more depending on color preference. It is best to leave on hair for 2 hrs or more to achieve Rich Black color. Ingredients: 100 % Natural Organic Indigofera Tinctoria