What are the key ingredients in Powder? Erica Halliwell August 20, 2018 19:30 Follow Zea Mays (corn) starch Tapioca starch Kaolin (clay) Silica Related articles Does Powder build up on hair? Who is Powder best for? Why can I not order Undressed or Lift? Does Powder contain Talc? What is the difference between the 3 New Washes? Comments 0 comments Article is closed for comments.