OEM and ODM Beauty Device Factory in Shenzhen Since 2010
4-in-1 laser scalp therapy comb in use on a person's head

4-in-1 Advanced Laser Hair Growth & Scalp Therapy Comb

This innovative 4-in-1 therapy comb combines LLLT 650nm Laser , EMS Microcurrent , High-Frequency Vibration , and a Liquid Infusion System . Designed to stimulate hair follicles and improve

Product Overview

What This Unit Is and Who Buys It

A 4-in-1 handheld scalp therapy comb designed for brands that need a differentiated, private-label hair growth device rather than a generic re-badged unit. It integrates LLLT 650nm laser, EMS microcurrent, high-frequency vibration, and a liquid infusion system into one ergonomic ABS housing. The device delivers targeted treatment to the scalp and hair follicles, with a built-in reservoir for hair tonics or essences. We supply it as an OEM or ODM programme: your logo, your colour, your packaging, our tooling and electronics.

Supplied as an OEM or ODM programme. Logo, colourway, packaging and private mould options are all open on this platform.
Key Benefits

Why This Platform Earns Its Place In A Range

01

Four clinically-proven technologies in one device reduce the need for multiple tools and simplify the user journey

02

650nm red laser penetrates deep into the dermis to stimulate dormant follicles and support root strength

03

EMS microcurrent improves blood circulation and clears clogged pores for better nutrient absorption

04

High-frequency vibration mimics manual massage, targeting acupoints to relieve tension and support regeneration

05

Built-in liquid infusion system delivers tonics directly to the scalp during use, increasing treatment efficiency

06

USB rechargeable lithium-ion battery enables cord-free use with no region-specific power adapter required

Application Scenarios

Where This Device Is Sold and Used

  • Private-label hair care brand expanding into device-based solutions without licensing third-party tech
  • E-commerce seller launching a premium hair growth kit combining device and serum in one package
  • Beauty distributor building a regional exclusive range under their own brand with unique tech integration
  • Spa and clinic supplier offering a take-home device to complement in-person scalp treatments
  • Subscription box provider including a high-value, multi-functional device as a recurring item
Who It Is For

Buyers This Product Was Built For

  • Brand owners who need a private mould to prevent competitors from replicating the housing shape
  • Wholesalers and distributors sourcing direct from factory to avoid trading company markups
  • E-commerce operators who require packaging and carton data before calculating landed cost
  • Retail buyers needing consistent unit quality across repeat orders with no variation in electronics
Problems It Solves

Problems It Removes From Your Programme

  • Generic scalp devices lack multi-modal therapy, leading to weak results and low user retention
  • Trading-company supply hides the actual manufacturer, making defect accountability unclear
  • Single-technology devices fail to address multiple causes of hair thinning, limiting claims and appeal
  • Infusion systems are often external or poorly integrated, reducing efficiency and user compliance
  • Small brands cannot afford tooling, so they are limited to stock housings with no differentiation
Engineering

Technical Features

  • LLLT 650nm red laser for deep dermal penetration and follicle stimulation
  • Multi-spectrum LED therapy: red (630nm), blue (465nm), and purple (400nm) light modes
  • EMS microcurrent stimulation at low frequency to improve scalp muscle tone and circulation
  • High-frequency acoustic vibration for acupoint massage and stress relief
  • Built-in liquid storage tank for hair tonics, essences, or serums
  • USB rechargeable lithium-ion battery with no region-specific adapter required
  • Ergonomic hand-held design for easy use across the scalp
  • Portable, lightweight form factor suitable for home and travel use
Specifications

Technical Data Taken From The Production Unit

Figures below are the values we hold on this platform. Anything not listed is confirmed in writing with your quotation rather than guessed at here.

Product Name4-in-1 Advanced Scalp Therapy & Hair Growth Comb
Core TechnologiesLLLT Laser, EMS Microcurrent, LED Therapy, Vibration Massage
Laser Wavelength650nm (Red Light)
LED ModesRed (630nm), Blue (465nm), Purple (400nm)
EMS LevelsLow-frequency microcurrent for scalp stimulation
Massage ModeHigh-frequency acoustic vibration
Infusion SystemBuilt-in liquid storage tank for hair tonics/essences
Application AreaScalp and Hair Follicles
Power SupplyUSB Rechargeable (Lithium-ion Battery)
Housing MaterialErgonomic ABS with medical-grade contact pins
DimensionsPortable, hand-held design
Charging MethodUSB
Battery TypeLithium-ion
Usage Duration5-10 minutes per session, 3-4 times per week
Materials

Materials Used

  • ABS housing with ergonomic, hand-held design
  • Medical-grade contact pins for scalp interface
  • Lithium-ion battery for USB rechargeable power
  • In-house electronic control board managing laser, LED, EMS, and vibration modes
Manufacturing Process

How This Unit Is Built

  1. Tooling and private mould development from your Tooling and private mould development from your 3D file or reference sample
  2. Injection moulding of the ABS housing and contacInjection moulding of the ABS housing and contact pin assembly
  3. Electronic board assembly with laser, LED, EMS, Electronic board assembly with laser, LED, EMS, and vibration drivers
  4. Battery integration and full device assemblyBattery integration and full device assembly
  5. Function test on laser, LED, EMS, vibration, andFunction test on laser, LED, EMS, vibration, and infusion system
  6. Logo printing, colour box packing, and blister tLogo printing, colour box packing, and blister tray fitting
Quality Control

Quality Control On This Line

  • Function test on all laser, LED, EMS, and vibration modes before packing
  • Infusion system tested for leak resistance and even liquid distribution
  • Battery charge cycle and run-time verified against the 5-10 minute session claim
  • Housing inspected for flash, sink marks, and colour deviation
  • Packed cartons weighed against reference to catch short or over count
OEM and ODM Scope

Customisation Options

  • Private label logo printing on the housing
  • Custom housing colour and contact pin finish
  • Bespoke colour box and blister tray artwork
  • Private mould development for an exclusive housing shape
  • Carton marking and export packaging to your forwarder's spec
Honest Comparison

How This Compares With The Alternatives

Single-technology scalp deviceCombines four proven therapies into one device, increasing perceived value and treatment efficacy
Manual scalp massage brushAdds laser, EMS, and infusion for clinical results, but requires charging and has higher unit cost
Stock catalogue device from a trading companyRequires tooling commitment and lead time, but the housing stays exclusive to your brand
Use Guide

Use Guide For Your End Customer

  • Open the storage tank and fill with your preferred hair growth essence or tonic
  • Power on and select your desired therapy mode: Laser/LED, EMS, or Vibration
  • Gently comb from the front hairline to the back of the head, ensuring the teeth touch the scalp
  • Spend extra time on thinning areas or acupoints for targeted treatment
  • Use for 5 to 10 minutes per session, 3 to 4 times per week for optimal results
  • Recharge before storage; do not store with the infusion tank empty or fully depleted
Buyer Questions

4-in-1 Advanced Laser Hair Growth & Scalp Therapy Comb Buyer Questions

Can We Put Our Own Logo and Colour on This Device

Yes. Logo printing and custom housing colour are standard OEM options. Colour box and blister tray artwork are built to your files.

Can We Get an Exclusive Housing Rather Than the Standard One

Yes. We develop private moulds from your 3D file or reference sample, so the shape stays exclusive to your brand while the proven electronics are reused.

What Are the Carton and Shipping Specifications

The retail pack is designed for portability and includes the device, USB cable, and user manual. Carton quantity and weight are not specified in the source text. Send your target volume and we will confirm with the quotation.

How Long Does the Battery Last Between Charges

The lithium-ion battery supports 5 to 10 minutes of continuous use per session. Recharge via USB. Total run time depends on mode and usage frequency.

What Certifications Does This Device Carry

Certification scope depends on your destination market. Tell us where you are selling and we will confirm what testing is in place and what needs to be arranged before we quote.

What Is the Minimum Order Quantity

MOQ depends on whether you take the standard housing or a private mould, and on packaging complexity. Send your target volume and we will confirm it with the quotation.

Quote 4-in-1 Advanced Laser Hair Growth & Scalp Therapy Comb

Send your target volume, destination market and packaging brief. You get unit price, tooling cost where it applies, lead time and the carton spec in one reply.