A Natural Approach-100% bio degradable and CRUELTY FREE Tea Tree Oil has long been recognized as an effective and beneficial ointment for hot spots, skin irritations, insect bites and itching. We added aloe vera, a soothing emollient, to help moisturize your best friend's skin. Your pet will feel healthier and happier after just one use. Ingredients Purified water, natural cleansers, aloe vera, melaleuca oil (tea tree), xanthan gum. All ingredients are natural, 100% biodegradable, and extra gentle on you and your pet.