Homonym: lac (Resin)
Lac is a natural resin secreted by certain insects, primarily the lac insect known as Kerria lacca. This resin is harvested from trees, where the insects live and feed, forming a protective coating. Once collected, lac can be processed into various products, including shellac, which is used in woodworking and as a food glaze.
The production of lac is an important traditional industry in countries like India and Thailand. It is valued for its versatility and eco-friendliness, as it is a renewable resource. Lac is also used in cosmetics and as a dye, showcasing its wide range of applications.