Seabuckthorn (Hippophae rhamnoides L.) is one of the ancient flowering plant species. In India, Seabuckthorn is found naturally growing in cold arid areas of Ladakh, Lahaul and Spiti, Kinnaur, Pangi, parts of Kumaun and Garhwal region and certain areas in northeastern hills of Indian Himalayan region. It can withstand extreme temperature from −40 °C to +40 °C with limited soil nutrients. It has gained global attention for its health benefits, primarily, rich metabolic profile; vitamin C being the most significant nutrient. It is a valuable source for developing and commercialisation of products such as fruit juice, tea, oil, wine and cosmetics. The primary application includes nutritional, pharmaceutical, food and feed, cosmetology and ecological restoration. This study explores the morphology, cultivation, and economic potential of Seabuckthorn, addressing its applications, toxicity, and safety concerns, and paving the way for further research. However, the species has yet to receive focused attention from scientists and conservationists with respect to its cultivation and ecological significance.