Lecos
Lecos
Explore our high-performance glass packaging range optimized for viscosity control, chemical barrier protection, and shelf stability.
In the global luxury skincare and dermatological cosmetics market, packaging does not merely serve as a receptacle; it is a critical extension of the formulation itself. The market share of active, highly sensitive chemical compounds—such as L-ascorbic acid (Vitamin C), retinol, peptide complexes, hyaluronic acids, and biological ferments—has expanded dramatically. These cosmetic ingredients require rigorous preservation strategies to maintain efficacy and extend shelf life under varying ambient conditions.
Among the myriad packaging substrates available, the combination of glass lotion bottles with droppers stands out as the industry gold standard for high-viscosity serums and emulsified lotions. Traditional plastics (such as PET, PP, or acrylics) exhibit vulnerability to oxygen permeation, chemical degradation, and micro-absorption of essential oils and fragrance compounds. In contrast, cosmetic-grade glass is completely inert, providing an absolute barrier against atmospheric gases, moisture, and volatile organic compounds.
Lecos Glass (Lecospack) has spent over a decade developing specialized packaging formats that balance these protective properties with premium shelf aesthetics. Our solutions cater to international brands requiring precise dosage control, visual luxury, and complete chemical security.
The contemporary cosmetics supply chain is undergoing a fundamental structural transition. Procurement directors from established cosmetic multinationals and emerging indie brands alike are navigating multiple market-shifting trends:
Formulas containing high levels of active ingredients require dark or opaque packaging to prevent UV-induced photolysis. Advanced amber, cobalt blue, and frosted UV-coated glass bottles act as selective light filters, filtering damaging light wavelengths while allowing the visual premium feel of the product to show through.
Standard lotion pumps often dispense excessive volume, leading to product waste of expensive formulas. Glass dropper assemblies—consisting of a calibrated glass pipette, a synthetic rubber bulb (NBR, Silicone, or TPE), and a collar (plastic, aluminum, or bamboo)—enable micro-dosing (typical droplet volume calibrated to 0.3ml - 0.5ml per press). This ensures a controlled consumer experience and prolongs the usage cycle of high-value serums.
Unlike multi-material pump mechanisms that are notoriously difficult to recycle, standard glass bottles and pipettes are easily separated and recycled. Modern consumer groups actively demand plastic-free or easily recyclable components, elevating glass to a preferred choice for eco-conscious product lines.
| Packaging Metric | Standard Soda-Lime Glass | PET / Plastic Alternative | Lecos Premium Borosilicate Glass |
|---|---|---|---|
| Chemical Inertness | Excellent (No leaching) | Moderate (Risk of absorption) | Superior (Zero chemical migration) |
| UV Transmittance Barrier | High (Amber/Coated option) | Variable (Requires additives) | Excellent (Engineered opacity) |
| Mechanical Strength | High (Heavy base feel) | Moderate (Prone to scratching) | Very High (Thermal shock resistant) |
| Recyclability Index | 100% Infinite Recyclability | Limited Downcycling | 100% Recyclable |
China's manufacturing sector has progressed beyond simple scale production. Today's industry combines intelligent manufacturing systems (Industry 4.0), integrated supply chains, and advanced quality assurance procedures. At Lecos Glass, this operational shift translates directly into clear competitive advantages for our global partners:
We utilize advanced Individual Section (IS) glass forming machinery that ensures uniform wall thickness distribution, preventing thin structural spots and minimizing breaking risks during high-speed filling lines.
Our quality control integrates automated camera-based inspection systems. Any product exhibiting cosmetic defects, bubbles, seeds, or neck out-of-roundness is immediately rejected before reaching packing zones.
From sand raw material formulation to final palletization, our processing lines comply fully with ISO 9001 and ISO 14001, facilitating smooth customs clearance for imports to North America and Europe.
Our manufacturing facility includes a dedicated mold-making workshop. This allows us to rapidly prototype custom designs, transition from 3D models to steel production molds within 15–20 days, and quickly match target design trends.
To succeed in crowded cosmetic retail landscapes, packaging must immediately establish a visual and tactile identity. Lecospack provides specialized finishing technologies designed to align with premium brand aesthetics:
Our frosting techniques create a soft, diffusing surface texture that minimizes fingerprint transfer and enhances grip. Electroplating deposits ultra-thin metallic film layers (gold, silver, chrome, or rose gold) onto glass surfaces, creating an eye-catching, highly reflective finish. Our screen printing department uses multi-color organic ink systems that are cured through UV tunnels to ensure maximum adhesion strength and chemical resistance against oily residue.
Lecos Glass is built on a solid foundation of deeply held values that set us apart, steer our actions, and infuse every aspect of our corporate culture. These values are not just words; they are the principles that guide how we operate daily. Central to our business practices are our unwavering commitment to social responsibility, adherence to ethical standards, and steadfast support for universal human rights.
We are also dedicated to protecting the environment and making a positive impact in the communities where we live and work. We believe in fostering creativity and innovation, celebrating and embracing the richness of diversity, and treating our employees with the utmost respect and care, as if they were members of our own family. By upholding these values, we ensure that our company remains a responsible, ethical, and inspiring place to work.
Explore our highly aesthetic line-ups, trusted by world-renowned beauty and personal care brands.
Providing custom cosmetic packaging solutions and manufacturing services to globally trusted industry leaders.
Technical answers to critical procurement, logistical, and customization questions.
Our prices are subject to change depending on supply, raw material indices (soda ash, silica sand), and other market factors. We will send you an updated price list and customized quote sheets after your company contacts us with specific dimensional, capacity, and decoration requirements.
Yes, we require all international orders to have an ongoing minimum order quantity (MOQ). This typically ranges from 10,000 units for standard stock bottles to 30,000 units for custom molds and specialized colored glass melts. If you are looking to resell or purchase in much smaller quantities, please check our website or consult with our sales representatives for available off-the-shelf stock runs.
Yes, we provide comprehensive technical documentation including Certificates of Analysis / Conformance (COA); heavy metal testing reports; FDA food-contact compliance declarations; Certificates of Origin; and other customs export documents where required.
For existing tooling samples, the lead time is about 7 days. For custom prototypes, mold creation takes 15–20 days. Mass production lead time is 20–30 days after receiving the deposit payment and receiving your final physical sign-off approval. If our standard lead times do not align with your product launch deadline, please coordinate with your sales representative; we always strive to optimize schedule sequencing to accommodate your target dates.
You can make payments directly to our bank account, via Western Union, or through PayPal. Our standard commercial terms are: 30% deposit in advance, with the remaining 70% balance paid against the presentation of the Bill of Lading (B/L) copy.
We guarantee our materials, dimensional specifications, and decorating workmanship. Our commitment is to ensure your complete satisfaction. Whether within the official warranty period or beyond, it is our core corporate policy to address, trace, and resolve all performance or quality issues to the mutual satisfaction of all parties.
Yes, we use export-grade corrugated cartons with plastic dividers to prevent glass-on-glass friction. Palletized shipments are wrapped in heavy-duty stretch film and strapped to prevent movement during sea transport. Custom export packaging and dangerous goods packing protocols are available upon request.
Shipping fees depend on the chosen transit method. Express courier is fastest but most expensive, suitable for pre-production samples. Sea freight remains the most cost-effective solution for volume container orders. We can provide precise freight rates once we know your order volume, destination port, and delivery schedule.