Shiro Pichu is an Ayurvedic therapy where a cotton pad soaked in medicated oil is placed on the head. It is left there for a specific duration to nourish and cool the scalp and head region. This treatment is known to promote relaxation, reduce stress, improve sleep, and alleviate headaches and migraines. Siro Pichu also helps in promoting healthy hair and scalp, making it a beneficial therapy for overall well-being.