Kimberly-Clark's consumer products, although not certified Kosher, do not contain wheat, rye, barley, or spelt. They may contain trace amounts of modified starch or mono and diglycerides, and certain products contain oats. The only Kimberly-Clark products containing oats are Huggies Calm, Huggies wipes with Oat, Aloe, and Vitamin E, and Huggies Soft Skin products.