Nature's resin is a natural substance that is produced by certain plants and trees. It is a sticky, yellowish-brown substance that is used in many different products, such as varnishes, adhesives, and sealants. The term 'NATURE's resin' is often abbreviated to LAC, which stands for 'lignin-acrylic copolymer'. This type of resin is derived from the lignin found in wood, and is used in a variety of industries, including furniture, automotive, and construction.