Lecos
Lecos
Explore our leading cosmetic and personal care glass container systems engineered for brand distinction.
In the modern packaging landscape, the 100ml glass bottle with lid has evolved from a simple commodity to a critical container configuration used across high-growth industries. Historically valued for its inert chemical characteristics, premium aesthetic, and infinite recyclability, glass packaging is experiencing a significant renaissance. Strict global regulatory frameworks targeting single-use plastics—such as the European Union’s Packaging and Packaging Waste Regulation (PPWR)—are prompting brands to search for high-barrier, sustainable alternatives.
The 100ml capacity is an industry-standard volume. In the personal care and cosmetic sectors, it represents the upper limit for TSA-approved travel-size containers, making it a popular choice for premium skincare formulations, botanical oils, and luxury travel collections. In the pharmaceutical and wellness spaces, 100ml bottles serve as secure storage for volatile herbal extracts, liquid supplements, and active pharmaceutical ingredients (APIs). The addition of specialized lids, including precision glass droppers, lotion pumps, fine-mist atomizers, and airtight screw-caps, further extends the functionality of these containers.
From an environmental science perspective, glass remains a gold standard. Unlike synthetic polymers, which are prone to chemical leaching, micro-fissuring, and gas permeability, Type III soda-lime and Type I borosilicate glass are highly stable. They form an absolute barrier against oxygen transmission, moisture intrusion, and volatile organic compound (VOC) loss. This is essential for formulations containing botanical extracts, essential oils, and active cosmetics (such as L-ascorbic acid or retinol), which degrade rapidly when exposed to environmental oxygen or UV light.
Zero leaching of plasticizers, heavy metals, or bisphenols. Preserves the stability and shelf-life of sensitive chemical compounds and cosmetic formulations.
Infinitely recyclable without loss of structural integrity or optical clarity, supporting corporate sustainability objectives and reducing carbon footprint.
Excellent thermal stability and gas barrier performance. Amber and cobalt colorations block UV wavelengths between 290nm and 450nm.
Lecos Glass integrates design engineering with manufacturing to supply bespoke glass packaging configurations. We utilize precise glass-forming processes to ensure consistent wall thickness, flat-plane base distributions, and accurate thread profiles.
* Note: All manufacturing lines adhere strictly to ISO 9001 and ISO 14001 certification frameworks, ensuring batch-to-batch consistency.
Dedicated to delivering innovative, reliable, and cost-effective cosmetic glass packaging since 2013.
Lecos Glass has been dedicated to the glass packaging industry for over 10 years, designing and manufacturing wholesale glass bottles and jars for cosmetics, perfumes, personal care products, essential oils, and candle glass. We take pride in offering customized glass bottle design and manufacturing services tailored to our clients' specifications.
Lecospack provides professional glass cosmetic packaging solutions to customers worldwide. Drawing on our extensive industry experience, we design and produce packaging that aligns with our clients' brand identity, ensuring stable quality and cost-effectiveness. By maintaining strict control over our glass manufacturing processes, we have earned the trust of both domestic and international brands, collaborating with them both directly and through distribution channels.
To help brands stand out in competitive markets, we offer a comprehensive range of custom finishing services for glass bottles:
Deploying 100ml glass bottle architectures across diverse high-performance vertical markets.
For active formulas containing Vitamin C, Hyaluronic Acid, and Peptides. Paired with airtight lotion pumps or precision glass droppers to minimize contamination risks.
For high-concentration organic essential oils and botanical extracts. Utilizing amber glass substrates to block UV light and preserve product stability.
Designed for liquid supplements, herbal tinctures, and liquid APIs requiring child-resistant, tamper-evident closure systems that meet FDA standards.
How we combine precision engineering, strict quality control, and competitive cost structures.
We use advanced optoelectronic inspection lines to check every glass container for micro-cracks, bubbles, and neck dimensional accuracy.
By optimizing batch formulations and utilizing high-efficiency regenerative glass furnaces, we lower energy consumption and pass savings to our customers.
Our responsive team provides end-to-end support, including custom molding, prototyping, fast sampling, and managed international shipping logistics.
Our business is built on core values that shape our corporate culture. These values guide our operations, reflecting our commitment to social responsibility, ethical standards, and human rights. We work to protect the environment and make a positive impact in the communities where we operate. We support innovation, value diversity, and treat our team members with care and respect.
Designed to meet the packaging standards of luxury cosmetics and personal care brands.
A bottle is only as secure as its closure. When sourcing a 100ml glass bottle with lid, selecting the appropriate sealing system is crucial to maintaining product integrity. Closure engineering is a complex field that must account for chemical compatibility, thread geometry, torque tolerances, and consumer usability.
Neck finish specifications must align with standards defined by organizations like the Glass Packaging Institute (GPI) or European DIN standards. For 100ml configurations, the common thread configurations include:
The choice of lid material is determined by the chemistry of the contents. Plastic liners and closure bodies must resist chemical degradation:
Years Industry Expertise
Strict QA Inspection
Global Brands Supported
Days Production Lead Time
Lecos Glass partners with leading cosmetics and beauty brands worldwide to deliver premium packaging solutions.
Explore our selections designed for precision skincare, aromatherapy, and chemical applications.
Detailed technical, logistics, and purchasing details for global buyers.
