Lipiderm Liquid Helps Stop Chronic Itching. Lipiderm fatty acid supplement contains omega 3 and 6 for healthy skin and coat. Effectively stops chronic itching, scratching and fleabite dermatitis. Enhances the appearance of the coat. Easy-to-use liquid formula is water-soluble. Dosage: 1/2 tsp per 15 lbs of dog's body weight. Ingredients: Fish Oil, Citric Acid, Linoleic Acid, Zinc Sulfate D-Alpha Tocopheryl Acetate, Safflower Oil, Potassium Sorbate, Vitamen A Palmitate All in the patented Emusol water soluble base for quicker and better absorption.