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Philips BU-10 UVB Lamp – advanced medical device with LED touchscreen for precise home phototherapy
The Philips BU-10 emits a precise 311 nm narrowband UVB wavelength – the clinically validated spectrum for targeted treatment of vitiligo, psoriasis and eczema at home.
- Vitiligo – stimulates the remaining pigment cells in and around the white patches, so the skin can gradually produce its own color again.
- Psoriasis – slows the overly fast growth of skin cells and calms inflammation, helping reduce scaling, redness and plaque thickness.
- Eczema – calms the overactive immune response in the skin, easing itching and inflammation.
Precise control: the built-in LED touchscreen lets you choose between Time mode and Dose mode, with an automatic shut-off. It is the right lamp if you want to follow a treatment protocol exactly and set every exposure yourself – with the same 311 nm light used in dermatology clinics.
Want to see all the specifications? Open the Parameters tab →
Why customers choose Philips BU-10
The Philips BU-10 is ideal for treating small to medium-sized areas – from a single patch on the face to larger areas on the arms, legs or torso, which you simply treat section by section. The comb attachment brings the light through the hair to the scalp, which makes it especially effective for scalp psoriasis and difficult spots such as elbows and knees.
A certified medical device – see the certificates →
How UVB phototherapy works
An overactive immune response in the skin can contribute to inflammation or damage pigment-producing cells, depending on the condition.
Narrowband UVB light acts mainly in the upper layers of the skin, helping regulate local immune activity.
With a prescribed course of treatment, UVB may reduce redness, scaling and itching in psoriasis and eczema. In vitiligo, it can also stimulate remaining pigment cells and support repigmentation.
Illustration is simplified. Results vary by condition and individual. UVB phototherapy should follow medical guidance.
How to use Philips BU-10
- Plug in the mains lead and switch the unit on.
- Use the touchscreen to select either Time mode (0–30 min) or Dose mode (0–5 J/cm²) for precise treatment control.
- First session: adults 30 seconds, children 15 seconds.
- Treat 2–3 times per week, at least one full day apart, and only when any redness from the previous session has fully subsided.
- For the scalp, attach the comb head to part the hair and bring the UVB light closer to the skin.
Check your skin 6–8 hours after exposure:
| No redness | Increase the exposure time by 20 seconds at the next session. |
|---|---|
| Mild rednessdesired response | Still slightly pink after 24 hours? Keep the same time and wait until it has completely faded before treating again. |
| Marked redness | Pause until the skin is back to normal, then reduce the exposure time by 20%. |
Typical exposure per spot: about 3–4 minutes, depending on skin type.
Read the full light therapy guide → or find more answers in the FAQWant a personalised assessment and a complete treatment plan?
Take the short quiz →Technical Specifications
| Device specifications | |
|---|---|
| Parameter | Value |
| Model | Philips BU-10 |
| Spectrum | NB-UVB 311 nm |
| Irradiance | 0.3 – 20 mW/cm² |
| Modes | Time (0–30 min) & Dose (0–5 J/cm²) |
| Light source | 1× Philips PL-S 9W/01 UVB tube (original medical bulb) |
| Reflector | Internal, amplifies UVB emission |
| Working distance | 3 cm |
| Dimensions | 335 × 57 × 50 mm |
| Weight | 0.98 kg |
| Power supply | 120V / 60Hz (US plug) |
| Warranty | 2 years |
| Manufacturer | YouWeMed |
Package Contents
What is Included
| ① | UVB instrument (Philips BU-10) |
| ② | Comb attachment |
| ③ | Safety goggles |
| ④ | Instructions for use |
Certifications & Regulatory Compliance
The Philips BU-10 is a certified medical device manufactured by YouWeMed, confirming compliance with medical device safety and quality standards.
Medical Device Certificate
Quality & Safety Compliance
Frequently Asked Questions
Answers to the most common questions about using the Philips BU-10 for vitiligo and psoriasis phototherapy at home.
Is the Philips BU-10 suitable for scalp psoriasis?
Yes. The Philips BU-10 includes a comb attachment that helps to part the hair and bring the 311 nm NB-UVB light closer to the scalp. Treat small areas at a time and always wear the supplied UV-protective goggles.
How often should I use the Philips BU-10 for psoriasis?
Treat 2–3 times per week with at least 48 hours between sessions. Do not treat the same area more than once per day. Only increase exposure time when any redness from the previous session has completely settled.
Can I combine the BU-10 with topical psoriasis creams?
Yes. Many patients use NB-UVB alongside topical treatments. Neutral moisturizers can be applied after each session once the skin has cooled. Some active ingredients (corticosteroids, retinoids, salicylic acid) may increase photosensitivity — always follow your dermatologist's advice.
How long until I see improvement in psoriasis?
Many patients begin to notice smoother, less red plaques after 4–8 weeks of consistent NB-UVB therapy. Results vary between individuals — patience and regular treatment are key.
Is the Philips BU-10 suitable for vitiligo?
Yes. The BU-10 uses 311 nm narrowband UVB — the standard wavelength used in dermatology clinics for vitiligo phototherapy. It is designed for treating small to medium-sized patches on the face, hands and body.
How often should I use the BU-10 for vitiligo?
Use 2–3 times per week with at least 48 hours between sessions. Increase exposure time only when the skin has fully recovered and there is no persistent redness from the previous session.
How long does repigmentation take in vitiligo?
Repigmentation is usually gradual. Many patients need at least 2–3 months to see the first small pigment freckles, and meaningful improvement often takes 6–12 months. Face and neck tend to respond faster than hands and feet.
Can I combine the BU-10 with topical creams for vitiligo?
Yes. NB-UVB is often combined with topical therapies such as calcineurin inhibitors. Apply creams after the UVB session on cooled, dry skin. Some products increase photosensitivity — always follow your dermatologist's instructions.
What do the Time and Dose modes do?
Time mode sets a fixed treatment duration (0–30 min) with automatic shut-off. Dose mode delivers a precise UV dose in J/cm² (0–5 J/cm²), which is particularly useful for following a dermatologist-prescribed protocol.
Is NB-UVB therapy suitable for children?
Yes, but only under pediatric dermatology supervision and with individually adjusted exposure times. The starting time for children is 15 seconds.
$318.90
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