Shenzhen Fanrun Medical · Direct Optical Engineering

Custom Led Mask Green Light Supplier & Factories

Precision 520nm–535nm photobiomodulation engineering, medical-grade biocompatible silicone molding, and turnkey B2B private label solutions designed to suppress melanogenesis and soothe erythema for worldwide skincare brands.

Direct B2B Manufacturing Portfolio

Curated Flagship OEM/ODM Light Therapy Platforms

Explore high-yield hardware engineered for dermatological brands, aesthetic clinics, and medspas. Fully compliant with CE, RoHS, and food-grade safety standards.

SKU LM15 Anti-Aging 4 Colors Light Therapy Ice Function Skin Care Silicone Mask

Anti-Aging 4 Colors Silicone Mask with Cryo-Soothe Function

Flexible medical-grade silicone delivering synchronized Green (525nm), Red (630nm), Blue (415nm), and NIR (830nm) with integrated Peltier cooling.

Green 525nm NIR 830nm Cryo Mode
Product Specifications
SKU LM10 Beauty Colorful PDT Light Therapy Machine LED Facial Mask

Beauty Colorful PDT Facial Mask Light Machine

High-density LED layout offering precise chromophore excitation for post-laser redness relief, hyperpigmentation fading, and collagen restructuring.

Full PDT Array Targeted 520nm Salon Grade
Product Specifications
SKU LH02 Hair Growth & Regrowth Laser Cap Helmet for Hair Loss Treatment

Laser Hair Regrowth Helmet for Follicle Activation

Medical low-level laser therapy (LLLT) platform utilizing 650nm coherent laser diodes for deep scalp stimulation and microvascular circulation.

650nm Laser Diode Full Scalp Wrap Auto-Sensor
Product Specifications
SKU LM06 Flexibility Red Light Therapy Device Facial PDT Machine

Flexibility Ergonomic Facial & Neck PDT Machine

Ultra-pliable contour design delivering uniform irradiance. Customizable optical board supporting green, amber, red, and infrared wavelength blends.

Multi-Angle Flex 525nm + 630nm Touch Control
Product Specifications
SKU LM08-G Silicone LED light therapy face mask

Custom Green Light 525nm Calming Silicone Mask

Engineered expressly for post-inflammatory hyperpigmentation (PIH), broken capillaries, and UV-induced photo-damage attenuation.

Monochromatic 525nm Ultra-Lightweight IPX7 Washable
Product Specifications
SKU MP02 Professional microneedling derma pen

Biopen Q2 Professional Wireless Microneedling Pen

High-torque brushless motor system with precision depth gauge. Synergistic modality pairing with green light therapy for enhanced serum penetration.

Dual Battery Digital RPM Sterile Cartridge
Product Specifications
SKU LM03 LED light therapy mask range

Multi-Spectrum Clinical Rigid Face & Neck Shield

Heavy-duty optical polycarbonate housing featuring 280 high-lumen SMD LEDs calibrated for uniform energy density without blind spots.

7 Spectra Modes Neck Extender Remote Timer
Product Specifications
SKU LM18-FLX Flexible red light therapy device for face and scalp

Omni-Contour LED Therapy Pad for Face & Scalp

Flexible wrap design with custom-switchable green and near-infrared chips for targeting chest sunspots, melasma, and localized inflammation.

520nm / 850nm Neoprene Wrap USB-C Power
Product Specifications
Technical Whitepaper Deep Dive

Photobiomodulation Mechanics of Green Light (520–535nm)

A comprehensive examination of melanocyte downregulation, microcirculatory vasodilation, and epidermal optical scattering for professional OEM brand partners.

Biological Targeting of Melanin Clusters

In medical photobiology, green light occupies the 520nm to 535nm spectral band. Unlike red light (630–660nm) which penetrates deeply into the reticular dermis to energize mitochondrial Cytochrome c Oxidase, green light exhibits a shallower, highly concentrated optical absorption profile within the epidermis and papillary dermis.

The primary chromophore for green photons is hemoglobin and melanin clusters. When delivering a target irradiance of 30mW/cm² to 55mW/cm², 525nm photons induce non-thermal cellular signaling that inhibits the over-activation of tyrosinase—the rate-limiting enzyme in melanogenesis. This selectively targets localized melanin clusters, accelerating their breakdown and gradual desquamation through normal stratum corneum turnover.

  • Tyrosinase Downregulation: Suppresses UV-triggered basal melanocyte hyperactivity, preventing the formation of lentigines and post-inflammatory hyperpigmentation (PIH).
  • Microvascular Calming & Erythema Relief: Targets superficial capillary dilatation, reducing chronic redness associated with rosacea, chemical peels, and aggressive microneedling.
  • Lymphatic Drainage Acceleration: Stimulates superficial microcirculation, easing interstitial edema and restoring a luminous, unified skin tone.

Optical Density & Spectral Purity Benchmarks

Direct from Shenzhen Fanrun Technology's optoelectronics laboratory, these parameters reflect commercial manufacturing thresholds required for genuine phototherapeutic efficacy:

Dominant Wavelength (λD) 525nm ± 3nm Narrow Band
Full Width at Half Maximum (FWHM) < 22nm Pure Emission
Surface Irradiance Density 35 - 60 mW/cm² Adjustable
Total Energy Fluence 12 - 25 J/cm² per 15-min Session
Photobiological Safety Rating IEC 62471 Exempt Group 0
Factory Engineering Note: Many generic masks utilize low-grade RGB chips with broad spectral leakage (~510nm–550nm). Fanrun utilizes specialized monochromatic industrial SMD diodes that avoid retinal strain and ensure high photon bioavailability.
Supply Chain Strategy & Procurement

Macro Industry Trends & Enterprise Procurement Needs

How multinational beauty brands, clinics, and e-commerce leaders navigate high customer expectations, rigorous import regulations, and customized private labeling.

Custom Optical Architectures

Global beauty conglomerates are moving beyond single-frequency masks. Sourcing demands focus on multi-wavelength synergy, combining 525nm Green with 630nm Red and 830nm NIR. Brands require proprietary beam dispersion angles (120° vs. 60°) to ensure even illumination on anatomical contours without hot-spot burns.

Skin-Contact Biocompatibility

Skin sensitivity issues present major return liabilities for e-commerce retailers. Enterprise buyers mandate medical-grade liquid silicone rubber (LSR) passing ISO 10993 cytotoxicity, irritation, and sensitization standards, reinforced by TUV and SGS food-grade testing certifications.

Tiered OEM/ODM Scalability

Procurement teams require agile manufacturing that scales from low-risk market trials (500-unit private labeling with custom silkscreen logos and packaging) to full custom injection tooling, proprietary industrial design, and custom iOS/Android app integration for connected devices.

Market Context: Light & Laser Aesthetic Devices Exceeding $8.3 Billion

According to global cosmetic industry intelligence, the at-home phototherapy and laser beauty device market is accelerating at a compound annual growth rate (CAGR) of over 14.8%, projecting past $8.3 billion by 2028. North America continues to lead in consumer spending for non-invasive tone-correcting devices, while Asia-Pacific represents the fastest-growing market due to surging demand for skin-brightening, melasma treatments, and non-bleaching whitening protocols.

Shenzhen Fanrun Technology serves as the backbone OEM/ODM partner powering these high-growth consumer brands through direct factory engineering, avoiding trading-company markups and assuring direct batch-to-batch repeatability.

Direct Factory Provenance

Engineering Depth, IP Portfolio & Manufacturing Floor

Shenzhen Fanrun Technology Co., Ltd. has united industrial design, optoelectronic R&D, tooling, and mass assembly under one roof since 2013.

In-House Layer-by-Layer Manufacturing Control

Unlike assembly workshops that outsource circuit boards and silicone fabrication, our Shenzhen facility maintains end-to-end traceability across every device component:

  • Layer 04 - Ergonomic Exterior Shell: Durable ABS/PC composite or high-grade flexible silicone with anti-stain matte finishes.
  • Layer 03 - Biocompatible Skin Contact Interface: 100% food-grade silicone passed through vulcanization ovens to eliminate volatile organic compounds (VOCs).
  • Layer 02 - Optical Array PCB: Aluminum substrate circuit boards engineered for passive heat dissipation, preventing diode degradation over 50,000 operational hours.
  • Layer 01 - Smart Micro-Controller & Power Core: Constant-current LED drivers with pulse-width modulation (PWM) and over-temperature safety cutoffs.
2013
Year Established
200,000+
Factory Sq. Footage
100+
Specialized Engineers & Staff
360+
Global Patented Projects
Clinical Evidence & Visual Efficacy

Real User Before & After Treatment Observations

Documented outcomes from clinical trials and home evaluations across microneedling, LED phototherapy, and laser hair restoration platforms.

Before microneedling treatment After microneedling treatment
Case 01 · Microneedling & Light

Scar Tissue Remodeling & Texture Smoothing

"After combining weekly microneedling with restorative light therapy, skin became visibly smoother, acne scars diminished, and natural radiance returned."

Before LED therapy After LED therapy
Case 02 · LED Therapy Mask

Periorbital Fine Lines & Tone Evening

"Regular phototherapy sessions noticeably softened facial lines and faded sun pigmentation, leaving skin firmer and more youthful."

Before laser hair growth After laser hair growth
Case 03 · Laser Hair Helmet

Vertex Density & Follicular Reactivation

"Noticeable filling in previously thinning areas on the crown of the head. Hair strands feel noticeably thicker and healthier."

Before laser treatment After laser treatment
Case 04 · Scalp Revitalization

Diffuse Thinning Reversal

"Substantial volume improvement across the entire top of the scalp with enhanced natural shine after continuous 16-week protocol."

Before skin texture care After skin texture care
Case 05 · Pore Minimization

Epidermal Pore Tightening & Redness

"Improvement in pore elasticity and persistent redness after each treatment cycle. Provides confidence to step out without makeup."

Before skin treatment After skin treatment
Case 06 · Complexion Clarity

Post-Acne Blemish Clearing

"Exceeded clinical expectations for tone clarity and post-inflammatory spot dissipation, with cosmetics sitting much smoother on the skin."

*Disclaimer: User evaluations reflect voluntary trials conducted with Fanrun OEM hardware platforms. Individual physiological results vary depending on skin phototype, irradiance protocol, and serum pairing.
International Certification

Localization Support & Regulatory Compliance

Ensure seamless customs clearance and frictionless retail listing across European, North American, and Asia-Pacific markets.

Fanrun product compliance certificate 1

CE Electromagnetic (EMC)

EN 55014-1 & EN 55014-2 compliance for household and clinic aesthetic devices across the EU.

Fanrun product compliance certificate 2

RoHS Environmental Safety

Heavy-metal and hazardous chemical absence verified under 2011/65/EU and 2015/863 directives.

Fanrun product compliance certificate 3

TUV Rheinland Test Protocol

Independent laboratory certification validating optoelectronic stability and thermal safety.

Fanrun product compliance certificate 4

SGS Food-Grade Silicone

FDA 21 CFR 177.2600 contact testing verifying absolute non-toxicity and non-sensitizing skin contact.

Fanrun product compliance certificate 5

IEC 62471 Photobiology

Optical eye safety and thermal hazard exempt validation, ensuring safe consumer home operation.

Anti-Counterfeit & Direct Authority Verification: Shenzhen Fanrun Technology encourages all enterprise buyers to request our official test report numbers prior to purchase order placement. Reports can be verified live on TUV Rheinland and SGS official portals.
Next-Generation Photonics

Engineering Roadmap: Intelligent Light Therapy 2025–2028

Our Shenzhen engineering laboratory is advancing the frontiers of photobiomodulation through smart feedback algorithms, miniaturized optoelectronics, and micro-sensing hardware.

Phase 1: Present Core

Multi-Band Dual-Die Integration

Consolidating 525nm Green and 830nm NIR inside a single 3528 SMD package, cutting diode footprint while doubling radiant fluence.

Phase 2: In Validation

Dynamic Epidermal Tone Sensing

Incorporating localized spectrophotometric sensors that analyze Fitzpatrick skin tone and automatically modulate green light irradiance to prevent hyperpigmentation rebound.

Phase 3: Prototype Ready

Adaptive Micro-Thermal Cryo Loops

Integrating solid-state micro-thermoelectric modules into flexible silicone to sustain a constant 18°C contact temperature during calming phototherapy cycles.

Phase 4: Ecosystem Integration

BLE Diagnostic App Pairing

Custom iOS/Android firmware platforms tracking treatment cadence, calculating accumulative Joules, and personalizing protocols for aesthetic clinics.

Selected Global Brands Manufactured by Fanrun
NEXGENSKIN brand logo Gogo Hair brand logo In and Out brand logo LNF brand logo Skin Gym brand logo
B2B Procurement Intelligence

Frequently Asked Questions for Importers & Brands

Essential guidance covering technical validation, tooling investments, custom firmware, and regulatory filing requirements.

Why is 525nm Green Light preferred over other wavelengths for hyperpigmentation?
525nm green light corresponds precisely with the peak optical absorption curve of melanin clusters and superficial hemoglobin within the epidermal-dermal junction. By delivering non-thermal photon energy directly to this layer, green light disrupts cellular signaling pathways that activate tyrosinase, accelerating natural pigment clearance without the thermal tissue ablation risks linked to IPL or Q-switched lasers.
What is the standard MOQ for private label OEM vs. bespoke ODM tooling?
For OEM private labeling on existing proven platforms (custom housing pantones, logo silkscreen, custom retail boxes, and user manuals), our standard minimum order quantity is 500 units. For complete ODM custom development—including proprietary industrial tooling, bespoke PCB optical arrays, and custom firmware logic—MOQs typically begin at 1,000 to 2,000 units with complete tooling amortization schedules.
How does Shenzhen Fanrun guarantee spectral wavelength precision (±3nm)?
Every incoming diode batch passes through our internal integrating spheres and high-precision spectroradiometers. We enforce strict binning parameters (Vf, Iv, and Wd) during surface-mount assembly (SMT). This eliminates spectral drift, ensuring that every green LED emits strictly at 520nm–525nm without emitting unintended blue-hazard spikes or inactive yellow wavelengths.
Are your skin-contact silicone materials certified for clinical usage?
Yes. Our flexible LED mask products utilize medical-grade liquid silicone rubber (LSR). Materials undergo third-party laboratory verification by TUV and SGS in accordance with FDA 21 CFR 177.2600 and European food-contact safety frameworks, guaranteeing they are hypoallergenic, latex-free, and resistant to degradation from cosmetic serums.
Can Fanrun prepare regulatory documentation for US FDA 510(k) or EU MDR?
Yes. We regularly supply comprehensive Device Master Files (DMF), electrical safety test reports (IEC 60601-1 / IEC 60601-1-2 EMC), photobiological eye safety reports (IEC 62471), and risk assessment summaries (ISO 14971) to streamline clearance with regulatory bodies and notify designated bodies worldwide.
How are samples handled for custom optical and cosmetic reviews?
Standard platform samples are dispatched within 2 to 4 business days. For customized OEM samples featuring prototype logos, tailored wavelength combinations, and custom silicone colorations, engineering turnaround typically requires 10 to 14 days, supported by complete spectroradiometric test data.
Enterprise Catalog

High-Performance OEM Hardware Available for Global Deployment

Explore additional commercial platforms ready for custom branding, firmware customization, and international volume distribution.

SKU LM15 Anti-Aging 4 Colors Light Therapy Silicone Mask

4-Color Silicone Mask with Peltier Cooling

Advanced quad-spectrum engine featuring green 525nm calming light and cold compress stabilization for sensitive post-treatment recovery.

Green 525nm Ice Function CE / RoHS
Request B2B Pricing
SKU LM10 Beauty Colorful PDT Light Therapy Facial Mask

PDT High-Lumen Beauty Therapy Mask

Multi-spectral photodynamic treatment system tailored for beauty salons and premium home spa product lines targeting skin tone correction.

Multi-Wave Select 520nm Tone Custom Molding
Request B2B Pricing
SKU LH02 Laser hair growth cap helmet

Laser Hair Regrowth Therapy Cap

Clinically targeted 650nm low-level laser helmet delivering full scalp coverage to reactivate dormant hair follicles and thicken hair shafts.

LLLT Diode Core Auto Proximity Patented Build
Request B2B Pricing
SKU LM06 Flexible red light therapy device

Flexible Contour PDT Phototherapy Panel

Bendable high-density panel engineered for both face and neck applications. Supports customized LED density and smart timer cycles.

Pliable Silicone 525nm + 830nm ODM Available
Request B2B Pricing
SKU LM-NECK Silicone LED light therapy face mask

Neck & Décolleté Specialized Light Wrap

Dedicated anatomic wrap targeting sun damage, age spots, and crepey neck skin using balanced 525nm green and 630nm red photon streams.

Chest Coverage Skin-Soft Gel Direct USB
Request B2B Pricing
SKU MP-PRO Professional microneedling derma pen

Aesthetic Grade Precision Derma Pen

Engineered for clinical aesthetic practitioners. Features adjustable needle throw (0.25mm to 2.5mm) and high-cycle stability for mesotherapy infusions.

Medical Steel 6 Speeds Low Vibration
Request B2B Pricing
SKU LH-CAP Laser hair growth helmet

Discreet Laser Regrowth Baseball Cap Insert

Innovative stealth design enabling active daily mobility during clinical low-level laser therapy sessions for male and female pattern thinning.

Ultra-Slim Diode Lithium Core Wearable Style
Request B2B Pricing
SKU LM-POD LED therapy mask range

Targeted Spot Light Therapy Applicator

Concentrated handheld phototherapy device delivering high-intensity 525nm green and blue wavelengths for localized pigment spots and stubborn blemishes.

Spot Irradiance Smart Contact Rechargeable
Request B2B Pricing
Direct Sourcing from Shenzhen Factory

Partner with an Established Light Therapy Hardware Leader

Whether you require private-labeled green light silicone masks or full custom ODM optical engineering, our bilingual project engineering team provides turn-key support from schematic design through final customs documentation.