sentences:  The use of antimicrobial peptides against "C. acnes" is under investigation as a treatment for acne to overcoming antibiotic resistance.In 2007, scientists reported the first genome sequencing of a "C. acnes" bacteriophage (PA6).The authors proposed applying this research toward the development of bacteriophage therapy as an acne treatment to overcome the problems associated with long-term antibiotic use, such as bacterial resistance.