Aureum lubricant is safe to use orally, provided that the user does not have any allergies to any of the ingredients listed on the bottle. Here they are as well for your convenience: Organic aloe leaf, Organic peony root, Organic passion flower, Tocopherol (Vitamin E), Hyaluronic acid, Lactic acid, Allantoin, Hydroxyethylcellulose, Organic stevia, Sorbitol,Potassium sorbate