Dr. Lujain studied Dentistry at the King Khalid University, Saudi Arabia, and graduated with a bachelor's degree with excellence in 2019. Qualified as an employee in the ministry of health. She then joined the Doctor of Science in Dentistry (DScD) in Oral medicine & diagnostic science at King Saud University, Riyadh. She received her The Diploma of Primary Care Dentistry (Dip PCD RCSI) degree in 2021 at the royal college of surgeons in ireland. She has published more than 7 research articles in (E) journals.