Philips Professional BU-10 UVB Lamp – Next-generation medical device with LED touch display for precise and safe therapy
The Philips Professional BU-10 is a handheld NB-UVB lamp emitting 311 nm light, designed for effective home treatment of vitiligo, psoriasis, eczema and other chronic skin conditions. Experience professional-level phototherapy in the comfort of your own home.
- Stimulating Melanocytes: NB-UVB (usually 311–313 nanometers) activates melanocyte precursors, forcing them to move from the hair follicle to the top layer of the skin to produce color.
- Suppressing Immune Response: The UV light decreases inflammatory cells (IL-17 and IL-22) in the skin that are responsible for attacking and killing pigment-producing cells.
- Promoting Repigmentation: It increases factors like tyrosine and HMB-45 receptors, which enhances melanin production.
Why Choose the Philips BU-10?
- Powerful 9W Philips UVB tube (311 nm)ensures clinically effective treatment.
- Enhanced intensity: internal reflector amplifies UVB emission for faster results.
- Comb-head design: practical applicator for precise scalp or small-area treatment.
- Modern interface: LCD touchscreen for intuitive, clear session control.
- Two operation modes: select time (0–30 min) or dose (0–5 J/cm²) for accurate dosing.
- Compact & portable: lightweight body ideal for home use or travel.
- Wide indications: vitiligo, psoriasis, pityriasis rosea, eczema, acne and more.
- Warranty 2 year

Technical Specifications
Dimensions (W×H×D): 335 × 57 × 50 mm
Weight: 0.98 kg
Wavelength: 311 nm (narrow-band UV-B)
Light source: 1× 9W Philips UVB tube
Irradiance: 0.3–20 mW/cm²
Working distance: 3 cm
Modes: Time (0–30 min) & Dose (0–5 J/cm²)
Power supply: 110V/220V (outlet plug for customers country on order will ship)

Preparing for Your First Session
- Plug in the mains lead and switch the unit on.
- Initial exposure time:
- Adults: 30 seconds
- Children: 15 seconds
Directions for Use
- Treat 2–3 times per week, leaving at least one full day between sessions.
- Only treat when any redness (erythema) from the previous session has subsided and the skin has fully recovered.
A skin reaction (erythema - redness) typically appears 6–8 hours after exposure:
- No redness: increase exposure time by 20 seconds at the next session.
- Mild redness: if it clears within 24 hours, extend by 20 seconds at the next session.
- Noticeable redness (desired state): if it is still pink after 24 hours, keep the same time and wait for it to fully fade.
- Marked redness: pause treatment until the skin returns to normal, then reduce the time by 20%.
- The typical exposure per spot is about 3–4 minutes, depending on skin type.
- Frequency: Treatments are commonly done 2–3 times a week.
- Results: Visible improvements typically start within 1–3 months, with maximum results often seen after six months or more.
- Types: The most common form is Narrowband UVB (NB-UVB), which is safer and more effective than older PUVA methods.
- Side Effects: Potential side effects include redness, itching, or a burning sensation, similar to a light sunburn
A Worthwhile Investment
The Philips BU-10 offers a professional-grade, home-based solution for vitiligo and other chronic skin conditions. Its advanced UVB technology accelerates repigmentation, helps restore confidence and enhances skin health. Developed in close cooperation with clinical experts, its safety and efficacy are proven in real-world use.















