It has strong antibacterial activity against acne pathogens such as Propionibacterium acnes, Staphylococcus epidermidis and Staphylococcus aureus vulgaris. The LZ1 peptide also has an anti-inflammatory effect and can reduce redness and pain caused by acne. It can also help regulate the skin's oil secretion and prevent blockages in hair follicles and sebaceous glands, thus preventing the occurrence of acne.