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• Handheld 308nm Excimer UVB Lamp, Light Intensity 5~50 mW/cm² – Designed with Adjustable Intensity and Targeted Irradiation, Suitable for Localized Routine Skin Care on Face, Hands and Feet. The lightweight handheld design and enhanced targeting precision make the PD01 308nm excimer light device a convenient option for at-home or on-the-go skin care use.
• A key feature of the 308nm UVB Lamp is its ability to deliver light to the skin layer (up to 1.5mm into the dermis), which is a common depth referenced in professional skin care contexts. This design is intended to provide targeted light exposure as part of a daily , non-therapeutic skin care routine
• The 308nm Excimer UVB Lamp is an innovative option for home-based skin care, designed for users seeking supplementary support as part of their regular skin care. It is developed to complement a comprehensive skin care regimen, with usage experiences varying by individual (not intended to address specific skin concerns).
• This device utilizes 308nm excimer light technology, a wavelength often cited in professional skin care discussions. Compared to 311nm wavelength, 308nm is known for delivering specific energy output, which may help reduce the frequency of light exposure needed for routine care. For optimal use, it is suggested to use 2-3 minutes per area, 2-4 times a week (adjust based on personal skin condition and user manual guidance).
• Powered by advanced light technology, the device emits pure 308nm narrowband UVB light, designed to mimic the light output characteristics of professional 308nm excimer equipment. The package includes 1x Device Host, 1x Protective Glasses, 5x Shade Covers, 1x Handbag, 1x User Manual, and 1x Power Supply. Note: The battery only records usage time. For any questions about the device, please feel free to contact us.

How It Works?
The ZJKC 308nm Excimer UVB Light Device operates by emitting a focused beam of monochromatic ultraviolet B (UVB) light at the 308nm wavelength— a wavelength commonly referenced in professional skin care discussions for its targeted delivery (for routine care purposes only, not for therapeutic use).
This focused UVB light is designed to reach the epidermal layer of the skin, providing targeted light exposure that is part of a non-therapeutic skin care routine. Its precision-focused beam allows for directed use on specific localized areas, while minimizing exposure to surrounding healthy skin— a design feature that differentiates it from broader light exposure methods used in some professional skin care settings (this device is for home use and not equivalent to professional medical equipment).
The 308nm wavelength’s specific energy output is intended to complement a daily skin care routine by delivering targeted light to areas for regular care support. Individual experiences with light exposure may vary, and it is strictly recommended to follow the user manual guidelines.

Strong Penetration, Precise Targeting
The device features a 308nm excimer light source, crafted with advanced technology and refined through continuous technical adjustments. It is designed to emit stable, continuous single-wavelength 308nm excimer light with adjustable intensity, providing consistent light output exclusively for routine targeted skin care use (non-therapeutic).

Single Wavelength, Precise Routine Care
The device adopts the latest generation of imported 308nm excimer light source, developed with advanced technology and refined through continuous technical adjustments by the R&D team. It can stably and continuously emit high-intensity, single-wavelength 308nm excimer light, providing an accurate and consistent light source exclusively for non-therapeutic routine skin care use.
Light Support for Routine Skin Care Needs
For skin with naturally varying cell turnover rates (a common topic in general skin care discussions), the 308nm UVB light from the device is designed to deliver targeted light exposure. This light exposure is intended to be part of a comprehensive daily skin care routine, focusing on supporting regular skin cell activity.
For skin with naturally varying melanin production levels (another common focus in general skin care contexts), the device’s 308nm UVB light provides gentle, targeted irradiation. This design is crafted to be a supplementary part of routine skin care, focusing on creating conditions for regular skin regenerative activity, and complementing other topical or daily care methods.

Multifunction Mode and Easy Operation
This home-use light device features an irradiation area of 46x46mm±10%, with 5 food-grade silicone baffles in different sizes to fit various targeted body areas (exclusively for routine daily skin care use, non-therapeutic). Users can select between two operation modes—dose mode and time mode—based on personal comfort and regular care preferences.
For the blue light function :
Dose setting range: 0-5J/cm² (adjustable)
Intensity range: 5-50mW/cm² (adjustable)
Time setting range: 0-250 seconds (adjustable)

Advantages of Ultraviolet Light for Routine Care
Targeted Light Application: Designed to direct light to specific localized skin areas (exclusively for routine daily care use, non-therapeutic), helping avoid unnecessary exposure to surrounding healthy skin.
Controlled UV Exposure: The localized light design reduces unnecessary UV contact with non-targeted areas, aligning with safe daily care practices.
Non-Contact Use: No need for needles, invasive tools, or oral supplements—operates via light application, making it easy to integrate into regular daily care routines.
User-Friendly Design: The focused light output is tailored for comfortable, localized use on different small skin areas, suitable for home-based daily care.

Package Including
1x Device Host
1x Protective Glasses
5x Shade Covers
1x Power Supply
1x User Instruction Manual
1x Storage Bag
We offer a 30 days return and exchange service.
When you receive our 308nm home-use excimer light device, please read the manual carefully and use it. Please feel free to contact us at any time if you have any questions.