Question: what is 2 colloidal oatmeal?
Answer: Colloidal oatmeal is made by grinding oat grain, or Avena sativa, into a fine powder. It's considered an emollient — a substance that softens or soothes the skin — because it packs fats, proteins, vitamins, minerals, and other nutrients shown to benefit the skin ( 1 , 2 , 3 ).