Dr.Clauder‘s Hair & Skin Derma-Plus Forte with hyaluronic acid is the intensive fur and hair treatment to relieve allergic reactions and to regularly support the skin & coat. Packed with biotin, high-dose vitamin A and hyaluronic acid. Hyaluronic acid has the property of being an excellent water reservoir, for this reason it can appropriately assisst the connective tissue in the skin. The practical dispenser makes it very easy to dose this high quality emulsion. Just put on the food. - For severe skin and coat problems - With hyaluronic acid - With essential amino acids.