Bio-identical 5% USP Micronized Natural Skin Spray (FOR EXTERNAL USE ONLY) Key Ingredients: Progesterone Micronized (from Yam) 20mg per 3 sprays (0.50 ml) Other Ingredients: MCT (Coconut Oil), Organic Cane Alcohol, Vegetable Glycerin, Vitamin E (Sunflower Oil), Sunflower Lecithin (Phosphatidylcholine) DO NOT USE IF: Pregnant, intending to become pregnant, or nursing. Discontinue if irritation or red skin develops and consult a physician.