What makes Scarless by Paulini notable?

'Scarless' marked a significant return for Paulini, receiving positive reviews that highlighted her vocal prowess and emotional delivery. The album was notable for its exploration of personal themes and contributed to her reputation as a serious artist in the Australian music scene. Released on November 13, 2009, 'Scarless' is Paulini's second studio album following her debut, 'Paulini', which came out in 2003. At this point in her career, she was aiming to establish a more mature sound, moving beyond the initial pop success of her earlier work.