^{【Product Overview】 We are a specialized global supplier of LZ1 Peptide, a cutting-edge Tryptophan-rich antimicrobial peptide (AMP) designed for the rapid neutralization of Propionibacterium acnes (and S. epidermidis). Research indicates that LZ1 exhibits antimicrobial activity significantly higher than traditional antibiotics like Clindamycin and Erythromycin. We provide high-purity powder to formulators looking for a "Clinical Strength" alternative to combat severe, resistant acne without the side effects of drugs.}

^{【Key Advantages】}

^{Superior Potency (The "Antibiotic Killer"): LZ1 is renowned for its sheer strength. In vitro studies have shown it to be up to 15 times more potent than Clindamycin against P. acnes. It is the ideal active ingredient for "Emergency Spot Treatments" or "Severe Acne" formulations.}

^{Rapid Membrane Disruption: Its mechanism is purely physical. The peptide's positive charge is attracted to the bacteria's negative membrane, causing immediate lysis (bursting). This rapid action means it works in minutes, not hours.}

^{Anti-Inflammatory Action: Beyond killing bacteria, LZ1 significantly inhibits the secretion of pro-inflammatory cytokines (IL-1β and IL-8). It kills the bug and calms the redness simultaneously, preventing the formation of angry, swollen pustules.}

^{Zero Resistance: Because it physically destroys the cell membrane rather than interfering with metabolic pathways, bacteria cannot mutate to develop resistance against it. It remains effective use after use.}

^{【Logistics & Service】}

^{Cosmetic Grade Quality: Manufactured under strict cGMP guidelines.}

^{Global Export: We are experienced in shipping cosmetic peptides globally. We provide full HS Code support and COA/MSDS documentation.}

^{Formulation Advice: LZ1 is heat stable. Due to its cationic nature (positive charge), avoid direct mixing with strong anionic surfactants (SLS) or thickeners (Carbomer) to prevent precipitation. Use non-ionic systems for best stability.}

^{Regulatory Disclaimer: This product is supplied as a Cosmetic Raw Material for further manufacturing and R&D use only. It is intended for topical application and is not for injection.}