Mangal Dosh Puja in Ujjain is a significant ritual for individuals affected by Mangal Dosh in their birth chart. This dosh, caused by the position of Mars, can lead to challenges in relationships, career, and health. Performing the Mangal Dosh Puja in the holy city of Ujjain brings divine blessings and removes the malefic effects of Mars. It helps in promoting harmony in marriage, personal life, and success in various aspects of life.