Ayumi'S Indigo Powder Is Extracted From The Plant And Is Achieved By Soaking And Crushing The Leaves Overnight Ayumi'S Natural Indigo Powder For Hair Fall The One-Stop Solution To Beautiful Locks How To Use: 1. First, Follow Instructions Using A Small Test Amount On Hair Strand To Find Your Preferred Colour Shade. For General Use, Combine Powder With Warm Water To Create A Paste And Leave The Mixture For 10 Minutes To Infuse Product Information:Ayumi'S Indigo Powder Is Extracted From The Plant And Is Achieved By Soaking And Crushing The Leaves Overnight,Features:Ayumi'S Natural Indigo Powder For Hair Fall The One-Stop Solution To Beautiful Locks,Product Specification:Indigofera Tinctoria (Indigo) Leaf Powder,Product Uses:How To Use: 1. First, Follow Instructions Using A Small Test Amount On Hair Strand To Find Your Preferred Colour Shade. For General Use, Combine Powder With Warm Water To Create A Paste And Leave The Mixture For 10 Minutes To Infuse