Kate Somerville - Anti Bac Clearing Lotion. This Antibacterial Clearing Lotion will deeply penetrate your pores and clear your complexion; the proven results speak for themselves. Can you imagine yourself with a clear complexion? It’s easier than you think to turn that dream into a reality. Anti Bac Clearing Lotion has undergone extensive testing at the Clinic and has been proven to produce remarkable results. Using an ultra-fine delivery system, this treatment penetrates pores to help clear up existing acne and blackheads.