Description
Stationary Phototherapy Lamp with Dual Philips 311nm UVB Bulbs for Handheld and Hand-free Treatment
Key Features
[Dual Philips 311nm UVB Lamps] Deliver 16 in² treatment area for skin conditions such as psoriasis, vitiligo, eczema, and dermatitis.
[Both Stationary and Handheld Design] 90 degree rotation adjustment. Perfect for hands-free treatment on hard-to-reach areas like the back and hands, where traditional handheld devices fall short.
Other Features
- High lamp intensity 5.5mw/cm² output, ideal for larger skin areas.
- Accurate treatment: Built-in timer ensures precise phototherapy sessions.
- Enhanced Efficiency: integrated reflector boosts high irradiation intensity, reducing the treatment time.
Treatment Guidelines for Phototherapy
Initial Dose & Incremental Adjustments
- Vitiligo: 150-200 mJ/cm²
- Psoriasis: 300 mJ/cm²
Body Areas and Dose Adjustments:
-
Face and Perineum: 150-180 mJ/cm²
- Increment Adjustments:
- No redness: +50-80 mJ/cm²
- Redness lasting <12 hours: +30-50 mJ/cm²
- Redness lasting 1 day: Maintain dose
- Redness lasting >1 day: Reduce dose
- Increment Adjustments:
-
Hand Palm and Foot: 400 mJ/cm²
- Increment Adjustments:
- No redness: +200 mJ/cm²
- Increment Adjustments:
-
Trunk, Limbs: 200-250 mJ/cm²
- Increment Adjustments:
- No redness: +100 mJ/cm²
- Redness lasting <12 hours: +50 mJ/cm²
- Increment Adjustments:
Instructions for Use
Pre-Treatment Steps
1. Bathing: Take a 15-20 minute bath to remove skin scales.
2. Determine MED: Minimum Erythema Dose (MED) must be calculated before treatment.
- Kernel KN4006B Lamp Intensity: 5.5 mW/cm²
- MED Formula: Irradiation Time (seconds)=Dose (mJ/cm²) ÷ Lamp Intensity (mW/cm²)
Treatment Protocols
-
Psoriasis:
- Frequency: 3-4 times/week
- Treatment session: 15-20 times
-
Vitiligo:
- Frequency: 2-3 times/week
- Treatment session: 30-50 times
Dose Adjustment Guidelines:
A. No Erythema or Previous Erythema Resolved:
- Increase dose by 20-25%.
B. Mild Erythema:
- Maintain the same dose or increase by 10%.
- If resolved, follow "A."
C. Asymptomatic Shiny Erythema:
- Skip one treatment, then resume with the same dose.
- Gradually increase by 10% for subsequent sessions.
D. Painful Erythema with Edema or Blisters:
- Stop treatment until recovery.
- Resume at half the previous dose.
Business Transparency
Kernel, founded in 1997, is dedicated to research, development, and manufacturing in the high-tech medical equipment industry, with leading innovations in UV phototherapy devices, colposcopes, and PDT photodynamic therapy devices. Headquartered in Jiangsu, China, Kernel has offices in more than 30 countries and regions worldwide and is widely praised for its quality, effectiveness, and after-sales service. Kernel's products have been approved by the FDA, CE, and ISO 9001. Ahead of its peers in the medical equipment field, Kernel is also a supplier to the United Nations.
Comparison Chart
| Product Model | KN4003BL | KN4003BL2D | KN4006B | KN4006BL1D | KN5000C |
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| Name | Kernel Corded, Handheld UVB Lamp | Kernel Cordless, Portable UVB Lamp | Kernel Corded, Stationary Double UVB Lamps | Kernel Cordless, Portable Double UVB Lamps | Kernel Excimer Laser 308nm - Highest Intensity and Precision UVB Lamp |
| Application | Vitiligo, Psoriasis, Eczema, Pityriasis Rosea, Atopic dermatitis and Tinea Capitis |
– Patients with a longer history of more severe conditions, such as Vitiligo, Psoriasis, Eczema, Pityriasis Rosea, Atopic dermatitis and Tinea Capitis. – And for who have not seen any improvement from other treatments. |
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| Treatment Area | Scalp, Face, Neck, Arms and Legs | Larger Areas of Scalp, Face, Neck, Back and Limbs | Hard-to-reach areas such as elbows, eyelid, fingers and toes; neck, armpits, knees and limbs. | ||
| Lamp Intensity | 4.5mw/cm² | 4.5mw/cm² | 5.5mw/cm² | 5.5mw/cm² | 50mw/cm² |
| Treatment Size | 8.5 in² ± 10% | 8.5 in² ± 10% | 16 in² ± 10% | 16 in² ± 10% | 3.1 in² ± 10% |
| Light Source | 1 x Philips UVB Light 311nm ± 3nm | 1 x Philips UVB Light 311nm ± 3nm | 2 x Philips UVB Light 311nm ± 3nm | 2 x Philips UVB Light 311nm ± 3nm | XeCl Excimer Laser 308nm ± 2nm |
| Treatment Speed | Fast | Fast | Fast | Fast | 10X Fastest |
| Work Distance | 1.18 in ± 0.20 in | 1.18 in ± 0.20 in | 1.18 in ± 0.20 in | 1.18 in ± 0.20 in | 1.18 in ± 0.20 in |
| Power source | Corded | Cordless, Built-in Rechargeable Battery | Corded | Cordless, Built-in Rechargeable Battery | Corded |
| Light Source Lifespan | ≥ 500h | ≥ 500h | ≥ 500h | ≥ 800h | ≥ 500h |
| Package | UVB lamp, cord, UV-proof glasses, instruction | UVB lamp, charger, UV-proof glasses, instruction | UVB lamp and station, cord, UV-proof glasses and instruction | UVB lamp, distance holder, charger, UV-proof glasses and instruction | Excimer Laser 308nm, cord, 6 x shades, UV-proof glasses, 1 x aluminum case and instruction |
Details
Delivery: |
Free shipping 4 - 7 Days |
Application: |
Psoriasis, Vitiligo, Eczema, Pityriasis Rosea, Atopic Dermatitis |
Treatment Area: |
Larger Areas Like Back, Torso and Limbs |
Brand Name: |
Kernel |
Product: |
Corded, Stationary 311nm Narrowband UVB Lamps |
Model: |
KN4006B |
Certificate: |
FDA Approved |
Wavelength: |
311 nm ± 3 nm |
Light Source: |
2 x Philips Light Bulb |
Light Intensity: |
5.5 mw/cm2 |
Treatment Size: |
16 in² ± 10% |
Treatment Speed: |
Faster |
Treatment Mode: |
Time |
Work Distance: |
1.18 in ± 0.20 in |
Built-in MED Test: |
N |
Mobility: |
Corded |
Built-in Battery: |
N |
Power Source: |
100-240V |
Screen: |
Basic LED Screen |
Light Source Lifespan: |
≤ 500h |
Packing List: |
1 x KN4006B, 1 x UV-proof Goggles, 1 x Charging Cable, 1 x User Manual |
Dimension: |
7.09'' L× 7.48'' W× 15.75'' H |
Product Weight: |
3.97 lbs |
Warranty
Product Warranty
- 1-year for the entire machine, 500 hours for the light source.
- Free parts, replacements, and shipping for manufacturer defects during the warranty.
- Post-warranty repairs can be arranged through Hey Med Supply.
Return & Refund Policy
At Hey Med, we’ve been committed to delivering quality medical supplies with heart. If you need to return a product, please review the policy below to ensure a smooth return process.
14-Day Return Policy
Customers may return eligible products within 14 days from the date of purchase for a refund or exchange. For hygiene reasons, we do not accept returns of opened or used products unless the item is faulty.
Eligibility for Returns
- Sealed & Unused Products: Customers can return new, unopened, and unused products in their original factory-sealed packaging for any reason.
- Defective or Damaged Products: If the product is damaged upon arrival or deemed defective, it may be returned even if unsealed.
Return Process
Initiate a Return
- Contact us via email or the contact form on our website within 14 days of purchase.
- Provide your order details, reason for return, and confirmation that the product is unused and in its original packaging.
Receive Return Authorization
- We will review your request and provide you with a return authorization within 24 hours.
- You will receive shipping instructions to complete your return.
- Unauthorized returns will not be accepted.
Ship the Product
- Pack the product securely in its original packaging, including all accessories.
- Buyers are responsible for shipping costs, except in cases where the product is defective or arrived damaged.
Return Verification & Refund Processing
- Once we receive and inspect the returned product, we will process a refund to your original payment method within 5-7 business days.
- If the item is not in "new" condition or does not meet our return policy requirements, the return may be declined.
FAQs
Who Covers Return Shipping?
- Customer-Paid Return Shipping: If returning a non-defective, unopened item, the buyer is responsible for shipping costs.
- Hey Med Supply Covers Return Shipping: If the product is defective or damaged upon arrival, we will cover the return shipping costs.
Exchanges for Defective Products
If an item is deemed defective, Hey Med Supply will ship a replacement device at no additional shipping cost.
If you have any questions or need assistance, please contact our customer support team at cs@heymedsupply.com.
Product Reviews
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Stationary Design is so helpful
If you have psoriasis on the back of your hand and wrist, the 4006B is likely a better choice than the 4003BL2D because you can let the lamp stand on its station.
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Works great
It works great for home use! It took me about five weeks to see improvements in my skin, and the pigmentation on my fingers and palm are shrinking.
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It works
I was initially worried that the lamp might be too heavy, but that’s not the case at all. It’s lightweight yet well-built and compact. The lamp size is perfect for treating the psoriasis on my legs. I plan to use it three times a day and see how my skin responds. Excited to track the progress.
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Convenient & Effective. Huge Relief for My Skin.
The stationary design makes it easy to treat my front legs, and I love that I can detach the lamp to reach the back of my legs and my ankles. After about 30 days of use along with moisturizers, my dryness and itching have significantly decreased. The inflammation has gone down too.
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Good
I had been searching for the KN-4006B in several places but decided to order from Hey Med because it seemed like a more reputable shop. The machine was delivered in just two days and was well-packaged. Excited to try it out and see the results!
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Fast delivery and effectiveness
The irritation has significantly decreased after just 14 days of use. Be sure to shield your eyes with the glasses that included in the package for safety.
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Works great!
Would recommend.
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Great Device!
The lamp was larger than I expected but still lightweight. The quality is good. A friend recommended it to me, so I’ll try it out and see how it goes.
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Convenient
I love the hands-free design. It stays securely in place. I can just relax during the treatment without constantly adjusting my grip or positioning to treat my shoulders and back. After a few weeks of use, I’ve already noticed significant improvements on the psoriasis patches. My skin feels much better. After a few weeks of use, I’ve already noticed significant improvements on the psoriasis patches. My skin feels much better.
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Double lamp is better
Good little investment for the psoriasis on my elbows. I was unsure about this at first. After roughly four weeks (3 time a week) of using it, I am very happy about the outcome. The itch and redness have gone down so much. A lot less flakiness than before.
