This vintage trade card from 1890 features Ayer's Hair Vigor, a popular hair care product of the time. The card showcases the product's unique formula and promises of effectiveness. It was manufactured in the United States by Dr. J.C. Ayer & Co, a reputable company in the industry. This collectible item is a great addition to any Victorian trade card collection or advertising memorabilia. Its multi-color design and historical significance make it a valuable piece for any collector.