Salon quality natural henna hair dyes in multiple colours, Fiery Red, Mahogany, Copper & Chestnut. Lawsonia Inermis (henna plant), Sodium Picramate. Lawsonia Inermis (henna plant). Lawsonia Inermis (henna plant), Indiogofera Tinctoria (indigo plant), Pericarpium Juglandis (plant), Juglandis nigra (plant).