12,180 m² Advanced Cosmetics Manufacturing Hub
Guangzhou Cairas Beauty Products Co., Ltd. operates a high-standard cosmetic manufacturing plant verified onsite by Intertek. Equipped with laminar airflow cleanrooms, automatic filling systems, and high-shear vacuum emulsifiers, our workshop ensures uncompromised hygiene, batch uniformity, and full regulatory conformity across all exported face care, hair care, and body products.
End-to-End Cleanroom Manufacturing Process
From incoming raw material analysis to final automated packaging, every batch follows stringent GMP standard operating procedures.
STEP 01 Raw Material
Certified active ingredients and botanicals are quarantined, barcoded, weighed in dedicated weighing booths, and verified against master formula specifications.
Purity Verification
STEP 02 Emulsifying
Precision temperature-controlled vacuum homogenizing tanks combine oil and water phases, eliminating micro-bubbles for ultra-smooth serums and rich creams.
Vacuum Homogenizing
STEP 03 Standing
Bulk formulation undergoes a controlled maturation stage in airtight sealed sanitary holding tanks to verify rheological stability and pre-filling microbial safety.
Stability Maturation
STEP 04 Bottle Disinfecting
Containers, droppers, and jars pass through ionizing air rinsing, UV sterilization tunnels, and ozone chambers prior to entering cleanroom filling rooms.
Aseptic Sanitation
STEP 05 Filling
High-precision automated dosing nozzles fill serums, lotions, and balms under positive pressure, followed by automated capping, batch coding, and seal inspection.
Accurate Volumetric FillSpecialized Machinery & Automation
Our production base utilizes precision manufacturing hardware engineered to handle high-throughput OEM orders as well as agile low-MOQ test batches.
Emulsification Vacuum Emulsion Machine
Features high-shear bottom homogenizers and bidirectional paddle blenders. Capable of processing ultra-fine micro-emulsions, thick balms, and heavy moisturizing creams without phase separation.
Filling Line Automatic Filling Machine
Multi-nozzle robotic filling line optimized for dropper bottles, pump bottles, and squeeze tubes. Operates in an enclosed HEPA-filtered environment to maintain sanitary integrity.
Semi-Auto Line Flexible Filling Machine
Designed for low-MOQ brand trial runs, salon-grade viscous body scrubs, and custom artisanal product runs. Allows rapid product changeovers and thorough clean-in-place cycles.
Sanitization Bottle Disinfecting Machine
Integrates electrostatic dust blow-off, high-intensity ultraviolet light sterilizers, and ozone exposure cabins to ensure packaging materials meet cosmetic microbial safety limits.
Traceability Batch Coding Machine
High-resolution inkjet and laser date coders apply lot numbers, manufacturing timestamps, and expiration dates directly onto glass, plastic, and primary cartons for complete product traceability.
Packaging Automated Packing Machine
Automates secondary packaging procedures including cellophane overwrapping, tamper-evident shrink sealing, carton erecting, and protective export case packing to prevent transit damage.
Lyophilization Freeze Drying Powder Machine
Cryogenic lyophilization unit engineered to preserve sensitive bioactive peptides, epidermal growth factors, and unstable vitamins in stable dry powder format, activated only upon buyer use.
In-House Laboratory Instruments
Every finished formula and incoming batch is subjected to rigorous physical, chemical, and microbiological analysis to ensure regulatory compliance for US, EU, and global markets.
Analytical Testing Lab
Our dedicated QC department maintains standard testing protocols for appearance, odor, phase separation, active substance retention, and stability retain samples.
Digital Viscometer
Measures dynamic viscosity and shear rate across varied temperature curves, guaranteeing consistent skin feel, spreadability, and pump dispensing across batches.
Precision pH Meter
Monitors acidic active formulations (such as 2% Salicylic Acid and AHA peeling solutions) and neutral barrier creams to ensure optimal bio-affinity and skin-safe pH margins.
Laboratory Centrifuge
Accelerates centrifugal stress testing at high RPM to simulate long-term shelf storage, confirming zero phase stratification or oil ring separation before mass release.
Pure Water Machine
Multi-stage reverse osmosis and EDI deionization filtration unit produces high-resistivity purified water, serving as the ultra-clean base for all hydrosols and serums.
Microbial Incubator
Constant-temperature culture chambers facilitate total aerobic microbial counts, yeast and mold identification, and challenge preservation efficacy testing.
Abbe Refractometer
Measures refractive index (nD) and sugar/soluble solid concentrations, verifying chemical identity, botanical extract purity, and active ingredient concentration stability.