Platinum Skin & Allergy is a unique formula that may support horses experiencing skin or respiratory allergies in response to exposure to common allergens. Common allergens may include grasses, molds, spores or insect bites. Signs your horse may have an allergic response include watery eyes, hives, itching or hair loss. Platinum Skin & Allergy formula works by helping to maintain a healthy immune system and providing ingredients like Quercetin, a naturally occurring plant compound, to maintain healthy histamine levels. Best results will be seen when used in conjunction with Platinum Performance® Equine because of the beneficial effects of the Omega-3 Fatty Acids found in that formula.