Work Principle
The ultraviolet phototherapy device uses narrow-band medium-wave ultraviolet (NB-UVB) technology with a wavelength of 311nm. Clinical trials have shown that narrow-band medium-wave ultraviolet with a wavelength of about 311nm has significant therapeutic effects on skin diseases such as vitiligo and psoriasis, and is a pure physical treatment. The ultraviolet phototherapy device can emit medium-wave ultraviolet light with a wavelength of 311nm, which can be mostly absorbed by the epidermal tissue, and thus has significant biological effects on tissues such as the skin, with few adverse reactions, and the treatment is simple and safe.
Our phototherapy device uses Philips UVB light source, which can efficiently penetrate the epidermis but will not damage the inner layer of the skin like UVA.
Specification
Model | KN-4006B |
Philips UV Bulb | 9 W UVB |
Irradiation Area | 104 cm² |
Size | 325mm x 235mm x 345mm (L x W x H) |
Weight | About 1.8 kg |
Timer Function | Yes |
Recommended Treatment Distance | 3-9 centimeters |
Narrowband Lamp Output | 311 nm |
Power | 110 / 220 V |
Power Rating | 60 VA |
Warranty | 1 Year |
Certificates | CE & FDA |
Features
- Easy-to-operate but brilliant design equipped with UV goggles
- LCD display, built-in timer, countdown function
- With an internal reflector to ensure high irradiation intensity and shorten treatment time
- With a smart controller to automatically control the light on or off
- With two Philips UVB lamps, larger exposure area and more effective treatment
- The irradiator is adjustable from 0 to 90 degrees, suitable for the whole body
- Small size and lightweight, convenient for patients to carry
Product Details
Two Philips UVB bulbs
Using two Philips UVB bulbs to enhance the curative results, two bulbs work together so that the larger skin area can be covered by the light. Effectively decreasing the single treatment time.
Adjustable and Detachable irradiator
Adjustable irradiator from 0 angle to 90 angles, suitable for the whole body treament including hands, feet and back,etc. The irradiator is also detachable to irradiate you detail figures which makes treatment more accurate.
Convenient time control
The timing function allows customers to enjoy the treatment process without worrying about the duration of treatment.
Narrowband 311nm UVB
NB-UVB has a higher efficacy than broad-spectrum UVB, requires fewer treatments to achieve the therapeutic effect, and significantly reduces the cumulative dose of phototherapy. At the same time, NB-UVB has a higher safety.
Operation-friendly interface
The UVB device offers a hassle-free experience with its straightforward plug-in functionality. Users can easily connect the device, and the intuitive control panel allows for swift management and customization of settings.
Lightweight UV goggles
Ultraviolet rays have certain adverse effects on human healthy skin. Therefore, before using this UVB phototherapy device to treat skin diseases, please remember to wear the special UV goggles provided with this product.
Applications
psoriasis
vitiligo
herpes
eczema
pityriasis-rosea
urticaria
Use Effect
Before Treatment
After Treatment
Before Treatment
After Treatment
Advantage of NB-UVB
Clinically proven, NBUVB has higher efficacy than broad-band UVB, requires fewer treatments to achieve therapeutic effects, and significantly reduces the cumulative dose of phototherapy. At the same time, NBUVB has higher safety. In Europe, NBUVB has almost completely replaced traditional phototherapy.
How to Use
1. Connect the device and turn on the power.
2. Wear UV goggles.
3. Set the treatment time according to skin reaction.
4. The device automatically ends the treatment.
Use Notice
- Before undergoing ultraviolet phototherapy, please inform your doctor in charge of phototherapy of the medications and cosmetics you are taking or applying externally to avoid excessive light reaction due to the above reasons.
- For patients with psoriasis, bathing is recommended before ultraviolet phototherapy to minimize scaling of the epidermis.
- During ultraviolet phototherapy, avoid direct exposure of the light source to the eyes. Since ultraviolet rays are invisible to the naked eye, patients must wear ultraviolet phototherapy goggles.
- Due to the darkening effect of phototherapy, please try to protect your normal skin during ultraviolet phototherapy. After ultraviolet phototherapy, please avoid exposing the treated area to sunlight or other artificial light sources.
- 8 to 48 hours after the end of ultraviolet phototherapy, slight erythema and itching may appear on the irradiated area. This is a reaction to the treatment, so please don’t worry.
- After ultraviolet phototherapy, if obvious erythema, burning pain and small blisters appear in the irradiated area, you may consult an expert physician to adjust the phototherapy course and irradiation dosage.
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Monitor skin changes, discontinue use and consult if abnormalities occur, and choose appropriate products to care for the skin as needed.
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Children and pregnant women should consult to ensure suitability.
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Store the lamp in a cool and dry place, away from direct sunlight and moisture.
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Calibrate the device regularly to ensure accurate UV exposure levels.
Recommended Treament Course
Recommended frequency of treatment: 3 times a week.
If the interval between treatments is kept within 3 days with no erythema, increase the dose as per the table below.
Treatment Session Dose Increase
- 1-20 times 10% Med
- 21-X times Depends on skin response to treatment
The maximum dose is kept less than 6 Med, if this level is reached, keep the dose unchanged.
If slight redness is seen after the previous treatment, keep the original dose unchanged.
If significant erythema is seen after the previous treatment, then check them and adjust the dose accordingly.
Treatment can be stopped as soon as the lesions subside.
For narrowband UVB treatment of psoriasis, the recommended course of treatment is 30-35 sessions.
Longer treatments may be required to maintain the effect, especially in winter or northern regions.
Note: the above recommendation is just for a reference, please consult your expert doctor for more concrete treatment details.
Package List
1x UVB phototherapy lamp
1x goggles
1x power (we deliver as per your shipping address)
1x user manual
FAQs
- Recommending treatment schedule: 3 to 5 times a week, once every two days, 2 to 3 months for one stage, rest for 2 weeks after the end of the stage before starting the next stage.
- Set treatment time: 40 seconds initially, evaluate skin reaction after 6 to 8 hours and adjust as needed, keep 40 seconds for mild redness, add 10 seconds each time (up to 50 seconds) until redness appears without change, reduce to 30 seconds for severe redness.
It can be covered with clothing, and any slight redness or darkening caused by exposure will disappear over time.
The main difference between home and professional equipment is the coverage of the treatment area, and professional equipment covers a wider range
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