Derma PCD franchise is a business model where a company grants exclusive rights to distribute their dermatological products to an individual or organization in a specific area. The franchisee is responsible for promoting and selling the products within their designated territory, while the franchisor provides support, training, and resources to ensure their success. This type of franchise is popular in the pharmaceutical industry and can be a great opportunity for individuals looking to start their own business or expand their existing business in the dermatology field.