Antibacterial Supplier & OEM: Industrial Formulation Excellence

Our formulations undergo rigorous preservation efficacy and microbial reduction testing in accordance with USP <51> (Antimicrobial Effectiveness Testing) and ISO 11930 standards. Target test organisms include Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Candida albicans, and Aspergillus brasiliensis. For explicit antibacterial or sanitizing marketing claims, we perform quantitative suspension tests validating log-3 to log-5 (99.9% to 99.999%) kill rates within defined contact windows (30 seconds to 2 minutes), corroborated by batch-level Certificates of Analysis (COA).

Unlike conventional industrial biocides that eradicate all flora, our intimate and facial antibacterial lines are engineered to buffer pH within strict physiological ranges (intimate: pH 3.8 to 4.2; dermal: pH 5.0 to 5.5). We employ selective organic acid synergists (L-Lactic Acid) combined with prebiotic inulin and non-ionic amino acid surfactants that selectively suppress transient pathobionts while fostering symbiotic Lactobacilli. Every intimate care formulation is subjected to in vitro human corneal/mucosal irritation screening and repeated insult patch testing (HRIPT).

For ODM private labeling using our library of over 3,500 mature, pre-tested formulas in standard in-stock packaging, MOQs generally start at 1,000 to 3,000 units with production turnaround within 15 to 20 business days post-artwork confirmation. For bespoke OEM formulation development requiring customized active blends, tailored fragrances, or custom tooling for packaging, standard MOQs range from 5,000 to 10,000 units with initial lead times of 30 to 45 business days to accommodate micro-challenge and 3-month thermal accelerated stability verification.

Guangzhou Beaza Biotechnology Co., Ltd. is a direct, verified manufacturer operating two self-owned production complexes in Guangzhou, China: Guangzhou Aoyan Cosmetics Co., Ltd. and Guangzhou Xinzimei Cosmetics Co., Ltd. We control internal cleanroom manufacturing, automated high-speed filling, multi-stage emulsification, and in-house microbiological inspection labs. Operating directly with us removes intermediary brokerage fees, ensures total batch traceability, and provides clients direct dialogue with formulation chemists.

Our facilities hold international GMPC and ISO 22716 certification, supplemented by annual third-party BSCI social responsibility audits. Every export shipment is accompanied by a compliant Material Safety Data Sheet (MSDS) conforming to GHS standards and batch COAs. Furthermore, our dedicated regulatory documentation team provides full support for US FDA MoCRA listings, EU CPNP registration files (including Toxicological Risk Assessments and PIF preparation), Certificate of Free Sale (CFS), and SASO/SFDA conformities for the GCC market.

Yes. We strongly encourage rigorous real-world sample evaluation. Through our formal sampling program, we produce custom bench batches reflecting your desired viscosity, foaming density, fragrance profile, and active concentrations within 5 to 7 business days. We provide multiple formulation variants alongside formula-packaging compatibility assessments to ensure stability, proper pump actuation, and barrier integrity before finalizing contractual production orders.