Philips BU‑1S UV‑B Lamp – Medical device for vitiligo, psoriasis and various forms of eczema
An effective, convenient way to manage skin conditions from the comfort of your home. The Philips BU‑1S UV‑B medical device emits a precise 311 nm wavelength that supports the treatment of:
- Vitiligo
- Psoriasis
- Atopic eczema
- Seborrhoeic dermatitis
- Other forms of eczema, including hand eczema
Technical Specifications
Model: Philips BU‑1S
Dimensions: 300 × 55 × 45 mm
Weight: 0.48 kg
Emission peak: 311 nm (narrow‑band UV‑B)
Irradiance: ≥ 7 mW/cm²
Manufacturer: YouWeMed
Preparing for Your First Session
1) Plug in the mains lead and switch the unit on.
2) Recommended 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.
- Treat only when any redness (erythema) 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 for the next session.
- Mild redness: if it clears within 24 hours, extend the time by 20 seconds for the next treatment.
- Noticeable redness: if the skin is still pink after 24 hours, keep the same time and wait for the colour to fade before treating again.
- Marked redness: if the skin remains very red, pause treatment until it returns to normal, then reduce exposure time by 20 %.
The Philips BU‑1S handheld UV‑B lamp is designed to be user‑friendly, versatile and highly effective in managing a range of skin conditions, including vitiligo and psoriasis. With regular use you can achieve healthier, more confident skin.
Micheal,
18.4.2025 10:15.14
Very good product, I use it only one mon...
Very good product, I use it only one month and it is very effective.

170 €
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