CE Certified Gradual Tint Contact Lenses Factory & Exporter

Premium Medical-Grade Esthetics, Intelligent Cast-Molding Technology, and Global OEM/ODM Solutions

Featured Contact Lens Collections

Explore our top-tier cosmetic color contact lenses, sterilization cases, and travel kits engineered under strict ISO 13485 standards for optimal ocular health and cosmetic beauty.

EYESHARE Eye Care Solution Soft Yearly Cosmetic Color Lens

EYESHARE Eye Care Solution Soft Yearly Cosmetic Color Lens Red Blue Beauty Contact Lenses Colorful Lens Colored Contact Lenses

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FRANCE France Color Contact Lenses

FRANCE France Color Contact Lenses 14.5mm Base Curve 8.5mm 38%Water Yearly Disposal MDD Certified Model FN

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Eyeshare High-End Transparent Natural 3-Tone Cosmetic Case

Eyeshare High-End Transparent Natural 3-Tone Cosmetic Contact Lens Protective Case Sponge Matt Lamination Embossing Plastic Case

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EYESHARE Yearly Cosmetic Color Lens Soft Red Blue Beauty

EYESHARE Yearly Cosmetic Color Lens Soft Red Blue Beauty Contact Lenses Eye Colorful Colored Eyeglasses Care Products

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2022 Eyeshare Practical Contact Lens Case

2022 Eyeshare Practical Contact Lens Case with Tweezers Manually Operated Eye Contact Lenses Case

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EYESHARE Red Contact Lenses for Halloween

EYESHARE Red Contact Lenses for Halloween Crazy Lens Soft Hardness Lenses Sharingan Eye Lens Color Cosplay Lentes De Contacto

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Eyeshare Simple Style Contact Lenses Storage Container

Eyeshare Simple Style Contact Lenses Storage Container Mirror Bottle Tweezers Plastic Contact Lenses Cases

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Eyeshare Portable Plastic Small Travel Kit

Eyeshare Portable Plastic Small Travel Kit Eye Contact Lenses Container Eye Contacts Colored Lenses Box With Mirror

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Executive Whitepaper: The Evolution of Ophthalmic Esthetics

In the rapidly changing ophthalmic cosmetics market, consumer preferences are shifting from artificial, high-contrast designs to natural, biological integration. This shift has driven the demand for gradual tint contact lenses—products that mimic the complex structural variations of the human iris. For global brands, medical device distributors, and large-scale retailers, sourcing these products requires a partner that balances visual performance with clinical safety.

This whitepaper analyzes the technology, material science, and regulatory compliance standards behind modern color-tinted contact lenses. By examining the transition from traditional lathe cutting to automated cast molding and multi-layered pigment locking, we outline how our production processes meet both health regulations and consumer preferences.

GMP
Cleanroom Facility
CE/ISO
Global Regulatory Compliance
100%
Automated AOI Inspection
OEM/ODM
Complete Supply Chains

About Dongguan Chic Contacts Co., Ltd.

Founded in Dongguan, China, Dongguan Chic Contacts Co., Ltd. is a specialized manufacturer dedicated to the research, development, and high-volume production of premium contact lenses and colored cosmetic lenses.

Operating from a state-of-the-art, GMP-standard cleanroom facility, we combine advanced cast-molding technologies with automated production lines to deliver lenses with high oxygen permeability, moisture retention, and centration. Our supply chain allows us to support a broad portfolio, ranging from daily disposables to yearly replacement lenses, utilizing market-proven materials like Hydrogel and HEMA.

As a global OEM/ODM and private-label partner, Chic Contacts adheres to international quality management systems, ensuring our products meet global regulatory standards (CE/ISO). From custom pattern design and fast prototyping to mass production and compliant packaging, we provide end-to-end manufacturing solutions that help eyewear brands, distributors, and fashion labels scale their product lines.

Technical Roadmap & Future Outlook

Our R&D roadmap focuses on improving both safety and cosmetic appeal. The manufacturing of gradual tint contact lenses relies on precise pigment deposition and material engineering.

1. Sandwich Pigment Technology

To prevent pigment contact with the cornea, we use a sandwich encapsulation method. The gradual tint pattern is embedded inside the lens material rather than printed on the outer surface. This prevents pigment leaching and protects the ocular surface.

2. Moisture Retention & Edge Profiling

Using hydrophilic monomers like HEMA and NVP (N-vinyl pyrrolidone) copolymer formulations, our lenses maintain moisture stability throughout daily wear. The edge of each lens is shaped to support natural tear flow and reduce irritation.

3. Future Bio-Compatible Materials

We are working to integrate third-generation Silicone Hydrogels into our colored lens collections. This material provides higher oxygen permeability (Dk/t), supporting eye health for extended wearing schedules.

China Factory 4.0: Supply Chain Resilience & Manufacturing Flow

Our manufacturing facility in Dongguan uses automated production lines to deliver consistent quality at scale. The factory operates under ISO 13485 regulations. Below is our complete step-by-step production workflow, showing the processes that transform raw monomers into sterilized, packaged contact lenses.

Printing Process
Printing
Liquid Injection Process
Liquid Injection
Polish Process
Polish
Cutting Process
Cutting
Inspection Process 1
Inspection
Inspection Process 2
Inspection
Packing Process
Packing
Sterilization Process
Sterilization
Finished Products
Finished Products
Cutting Machine
Cutting Machine
Liquid Injection Machine
Liquid Injection Machine
Polish Machine
Polish Machine

During the Printing and Liquid Injection stages, our systems apply gradual tint patterns into precision molds. Once cast, the lenses undergo Polish and Cutting stages on automated machines to ensure exact base curves and center thicknesses. Multiple Inspection phases verify physical and optical dimensions before the lenses proceed to final Packing, autoclave Sterilization, and storage.

Macro Industry Solutions for Global Procurement

Global optical brands and medical distributors face challenges including changing market trends, supply chain disruption, and changing regulatory policies. Our OEM/ODM setup is designed to address these concerns:

Customized Design Solutions

Our design team develops pattern prototypes based on regional market research, tailoring the visual properties (diameter, pupil zone, print style) to match local cosmetic preferences.

Scalable Production Runs

With high-output cast-molding lines, we support scale-up from pilot runs to large-volume monthly shipments, helping brands manage inventory levels as needed.

Turnkey Labeling & Packaging

We provide custom packaging design, blister foil options, and regulatory labeling (including barcode formats and multi-lingual user guides) to simplify the distribution process.

Localized Support & Regulatory Compliance

Navigating regulatory certifications is critical for medical device distribution. Our compliance program provides documentation support to streamline import processes for our global partners.

European Union CE Certification

Our manufacturing processes conform to the European Medical Device Regulation (MDR 2017/745). This ensures our yearly and daily disposable cosmetic contact lenses can be distributed throughout the EU and other markets recognizing CE certification.

ISO 13485 Quality Management

Every step of production, from raw monomer selection to final sterilization, is audited according to ISO 13485 guidelines, ensuring consistent tracking and quality control.

Global Logistics & Customs Support

We offer specialized export logistics support, providing necessary certificates of analysis (CoA), material safety data sheets (MSDS), and compliance certifications to ensure smooth customs clearance.

Reliable Supply Chain Tracking

We maintain batch-level raw material and production tracking, allowing for complete process visibility from chemical synthesis to the delivered product.

Technical & Business Q&A

Detailed answers regarding material properties, manufacturing capabilities, and export compliance protocols for our contact lens ranges.

Q: What materials are used, and how is water content balanced?
A: We utilize medical-grade HEMA-hydrogel formulations with water content optimized to approximately 38% to 42%. This ratio provides structural stability, prevents dehydration in dry conditions, and maintains appropriate oxygen permeability for safe wearing schedules.
Q: Does your sandwich method guarantee that no pigments touch the eye?
A: Yes. The color layers are printed onto the inner mold surface before the liquid monomer injection. Under UV and heat curing, the pigment matrix is encapsulated inside the hydrogel polymer, preventing the pigments from directly contacting the cornea or eyelids.
Q: What is your production capacity for private label partners?
A: Our facility in Dongguan operates multiple automated lines, enabling high monthly production capacities. This scale allows us to handle large-volume orders while maintaining flexible scheduling to support custom product launches.
Q: What certifications are provided for shipping to Europe?
A: We provide full CE certification conforming to European Medical Device standards, along with ISO 13485 Certificates, Certificates of Free Sale, and comprehensive test reports detailing biological safety evaluation results.
Q: What is the typical lead time for custom OEM projects?
A: Standard private label orders using existing templates ship within 30-45 days. Fully customized projects requiring custom pattern mockups, tooling adjustments, and localized packaging design typically require 60-90 days.
Q: How do you ensure correct lens centration and fitting?
A: Our cast-molding system uses precise optical inserts to define base curve (typically 8.5mm to 8.6mm) and diameter (ranging from 14.0mm to 14.5mm). This ensures consistent fitting characteristics, proper eye coverage, and reduces lens rotation or movement during wear.

Additional Eye Care & Styling Solutions

Our support accessories and specialty styling collections are designed to provide complete product options for wholesale buyers and retailers.

EYESHARE Soft Lens Color Red Crazy Contact Lenses

EYESHARE Soft Lens Color Red Crazy Contact Lenses for Halloween Cosplay Hardness Lenses Sharingan Eye Lenses Lentes De Contacto

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Eyeshare Cute Contact Lens Case Holder

Eyeshare Cute Contact Lens Case Container Candy Color Plastic Holder for Contact Lens Accessory Box

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Eyeshare Bear Pattern Beauty Eye Box

Eyeshare Plastic bear pattern Beauty Eye Box Cosmetic Contact Lenses Box Color Contact Lenses Case With Tweezers

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Eyeshare Portable Wearing Contact Lens Applicator

Eyeshare Portable Wearing Contact Lens Applicator Bear Patterntravel Kit Mirror Contact Lenses Case Box

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EYESHARE Crazy Lens Color Cosplay Red Lenses

EYESHARE Crazy Lens Color Cosplay Lentes De Contacto Red Contact Lenses for Halloween Soft Hardness Lenses Sharingan Eye Lens

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EYESHARE New Design Plastic Candy Color Case

EYESHARE New Design Plastic Candy Color Contact Lens Case Mini Contact Lenses Display Cases Box

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EYESHARE Soft Cosplay Hardness Lenses Red

EYESHARE Soft Cosplay Hardness Lenses Sharingan Eye Lens Lentes De Contacto Crazy Lens Color Red Contact Lenses for Halloween

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Eyeshare Small Pupil Colored Contact 1 Yearly

Eyeshare Small Pupil Colored Contact 1 Yearly Cosmetic Soft Prescription 14.0Mm Contact Lenses Lentilles De Contact for Makeup

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