Wholesale
Verified Lineup
Export-Grade Cosmetic & Optical Formats
Precision hydrogel and silicone-hydrogel colored lenses, automation machinery, and bespoke packaging configurations ready for immediate global deployment.
Special Effect
Natural Enlarge
Korean Design
Optics & Tech
Free Samples
Packaging
Automation
Manufacturing Rigor
Velalens Engineering Infrastructure & Global Export Strengths
Why leading optical brands, regional distributors, and medical device importers trust our automated cleanroom facilities over conventional trading houses.
Sandwich Encapsulation Matrix
Unlike budget cosmetic lenses that print color directly onto the outer surface, our proprietary cast molding isolates microscopic colorants safely between two layers of bio-inert hydrogel polymers. This eradicates direct corneal friction and guarantees that color micro-pigments never touch the ocular surface or compromise tear break-up time (TBUT).
Certified Regulatory Readiness
Compliance cannot be an afterthought in ophthalmic distribution. Velalens maintains ISO 13485 quality management systems, alongside CE certification verified against strict international medical standards. Every lot shipped comes backed by sterile validation data, biocompatibility reports, cytotoxicity testing, and complete raw material traceability.
True End-to-End Vertical Control
From custom CNC optical mold tooling (ensuring sub-micron edge precision) to cleanroom cast-molding, automated blister filling, saline buffering, PP cup heat sealing, and outer medical cartoning, our integrated process prevents third-party contamination risks and maintains tight diopter power tolerances down to ±0.05 D.
Agile Private Label Incubation: From 300 Pairs to Institutional Containers
We believe scalable margins should not be locked behind unmanageable capital barriers. While traditional contract manufacturers demand 5,000+ units per color code, Velalens supports emerging beauty entrepreneurs, clinical optometry chains, and regional wholesalers with tailored low-MOQ programs starting at just ~300 pairs per shade. Concurrently, our high-speed blister sealing lines easily expand to support multi-million-pack seasonal orders without sacrificing delivery schedules.
Clinical Specifications & Optical Engineering Standards
Natural colored contacts demand an exact equilibrium between cosmetic enhancement and physiological safety. A lens that obscures too much of the pupillary aperture will impede peripheral vision under mesopic conditions, whereas insufficient pigment concentration looks unnatural on darker brown irises. Below is the technical specification baseline enforced across Velalens cosmetic series.
| Parameter | Standard Hydrogel Range | Silicone Hydrogel (SiHy) Range | Clinical Significance |
|---|---|---|---|
| Total Diameter (DIA) | 14.0 mm – 14.5 mm (±0.1 mm) | 14.2 mm (±0.1 mm) | Maintains corneal coverage without limbal compression. |
| Base Curve (BC) | 8.5 mm – 8.7 mm | 8.6 mm – 8.8 mm | Optimizes dynamic movement (0.2–0.5 mm) for tear exchange. |
| Graphic DIA (G.DIA) | 12.8 mm – 13.8 mm | 13.1 mm – 13.5 mm | Determines natural vs. enlarging effect while leaving optical center clear. |
| Water Content | 38% – 42% (Low hydration) | 45% – 55% (High equilibrium) | Prevents lens de-swelling and ocular drying in air-conditioned environments. |
| Oxygen Permeability (Dk/t) | 18 – 28 × 10⁻⁹ | 80 – 120 × 10⁻⁹ | Protects corneal epithelial respiration during extended daily wear cycles. |
| Center Thickness (CT) | 0.06 mm – 0.08 mm (@ -3.00D) | 0.07 mm – 0.09 mm | Maximizes comfort without tearing during handling and cleaning. |
Market Intelligence
Next-Generation Procurement Trends (2025–2030)
How the convergence of clinical eyecare, aesthetic cosmetics, and international regulation is transforming colored lens supply chains.
The Shift Toward Daily Disposables
While yearly and half-yearly lenses historically dominated Asian and Middle Eastern retail due to low cost-per-day, global markets are rapidly migrating toward 10-pack and 30-pack daily disposables. Heightened awareness of Acanthamoeba keratitis, biofilm accumulation, and lens cleaning non-compliance is driving consumers toward single-use daily lenses. Brand owners sourcing daily formats see recurring replenishment revenues and vastly reduced customer service complaints.
Silicone Hydrogel Material Maturation
Historically, embedding colored pigments inside high-Dk silicone hydrogel was challenging due to surface wettability issues, lipid attraction, and matrix rigidity. Cutting-edge plasma surface treatments and internal wetting agents (such as PVP) now allow manufacturers to create silicone hydrogel cosmetic lenses that provide 3x–4x greater oxygen transmissibility than conventional PolyHema, capturing the high-value clinical prescribers market.
Strict Enforcement of EU MDR & US FDA 510(k)
Gray-market imports are disappearing as border authorities enforce strict medical device classifications for plano (zero diopter) fashion lenses. Importers must supply complete technical documentation, unique device identifiers (UDI), ISO-compliant labeling, and designated authorized representatives (EC REP). Working with a manufacturer equipped with pre-compiled technical dossiers reduces regulatory approval times from 18 months down to mere weeks.
Hyper-Realistic Micro-Dot Pattern Architecture
The "doll-eye" cartoon look of the early 2010s has been replaced by demand for hyper-realistic iris integration. Sourcing directors now specify sub-micron 3-tone gradient printing: a muted pupillary transition ring that prevents harsh cut-offs, an irregular fibrous stroma layer that replicates human melanin dispersion, and a semi-translucent feathered limbal perimeter. This delivers striking aesthetic transformation under natural daylight while remaining virtually indistinguishable from genuine eye color.
Due Diligence
Frequently Asked Questions for B2B Importers & Brands
Direct answers covering MOQs, sterile testing, custom toolmaking, shelf life stability, and international supply contracts.
What is the exact difference between CE Mark (MDR) certified lenses and cosmetic novelty items?
In mature regulatory markets like the European Union, the United States, and Japan, contact lenses—regardless of whether they correct refractive vision or serve purely cosmetic purposes—are legally classified as Class IIa or Class IIb medical devices. A CE-certified medical manufacturer undergoes unannounced notified body audits, validates cleanroom environmental air particulate limits (ISO Class 7/8), and conducts real-time accelerated aging studies. Cheap novelty lenses often bypass these, risking heavy customs confiscation, toxic leaching of unregulated industrial dyes, and severe cornea damage.
How does the Sandwich Printing Method prevent ocular pigment contact?
Our sandwich printing process utilizes a micro-precision cast molding technique. A base layer of polymer is introduced into the optical mold, followed by automated pad printing of bio-compatible pigments. An identical second layer of hydrogel material is then cast over the top, hermetically sealing the pigment granules inside the core matrix. The entire unit is UV polymerized and hydrated in buffered saline. Cotton swab abrasion tests and solvent extraction trials confirm that zero pigment can be mechanically wiped away or chemically leached onto ocular tissue.
Can we develop exclusive proprietary iris designs, and what is the tooling lead time?
Yes. Through our ODM program, brand clients can submit pantone shades, mood boards, or graphic sketches. Our optical engineers translate these concepts into high-resolution laser-engraved cliches (printing plates). Tooling generation, test-molding, and real-eye color balance evaluation take approximately 2 to 3 weeks. Once approved, the graphic diameter, tone layers, and pattern architecture are assigned exclusive regional licensing rights to protect your market positioning.
What are the typical shelf-life validations and sterilization assurances for bulk orders?
Velalens contact lenses feature verified shelf-life stability ratings of 3 to 5 years, depending on the chosen packaging medium (medical PP blister cups with aluminum foil lids vs. amber glass vials with rubber stoppers). Every production batch undergoes moist-heat autoclave steam sterilization at 121°C (250°F) under validated cycle times. Sterile integrity tests (F0 parameters) and biological indicator verifications accompany each Certificate of Analysis (CoA) before export authorization.
What packaging and localized labeling customization is supported?
We provide complete custom turnkey packaging solutions. This includes primary packaging (blister foil print with your logo, lot number, power, DIA, BC, and expiry date), secondary packaging (embossed, spot-UV, or metallic foil folding paper boxes), multi-language package insert leaflets complying with regional medical device labeling regulations, and master shipping cartons with palletization. We also supply blister sealing machinery and optical tooling adapters for enterprise clients managing local downstream assembly.
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