In winter, cold winds dry out the skin, making it rough and dull. According to the Ministry of AYUSH, Government of India, Abhyanga (oil massage) on the head, ears, and feet restores moisture, improves blood circulation, strengthens hair, relieves stress, enhances sleep, and boosts immunity. Sesame, mustard, or coconut oil can be used, massaged 10-15 mins before a warm bath for best results.