Does Powder contain gluten, soy or nuts? Erica Halliwell July 15, 2019 16:52 Updated Follow No. Powder is gluten-, soy-, and nut- free. Related articles Does Hair Balm contain nuts, soy, wheat or gluten? Is Powder tested on animals? Does Lift contain gluten, soy or nuts? Who is Powder best for? Does Dressed Up contain nuts, soy, wheat or gluten? Comments 0 comments Please sign in to leave a comment.