EMUAID First Aid Ointment is made from the highest quality natural healing ingredients available without a prescription. Our formula is made from a complex blend of concentrated medical grade ingredients, including: 10x, 20x, 30x HPUS Argentum Metallicum (Colloidal Silver – active ingredient), Emu Oil, Bacillus Ferment, L-Lysine HCL, Tea Tree Oil, Phytosphingosine, and Ceramide 3. Our active ingredient contributes broad spectrum healing properties in our unique formula. EMUAID First Aid Ointment does not contain chemicals, artificial preservatives, lanolin, alcohol, parabens, steroids, petrochemicals, or fragrance.