If you're planning to launch a homemade cosmetic business selling products like face wash, soap, and scrubs online, you'll need to be aware of the necessary licences. The discussion highlights that specific licences are required for manufacturing, storing, and selling cosmetics in the UK, often involving applications with bodies like the Food and Drug Administration (FDA) and adhering to regulations under the Drugs and Cosmetics Act. Obtaining these licences involves a detailed application process, including site plans, proof of premises, and ensuring qualified personnel are involved in production.