Light therapy, also known as phototherapy, is a widely used treatment for vitiligo, a skin condition causing loss of pigment.

Treatment at a glance

Treatment Time

5 Minutes

Anaesthetic

None

Downtime

None

Price

Courses from £1200

Key Benefit

Improved Pigmentation

vitiligo treatment light therapy
light therapy for vitiligo

What is Light Therapy for Vitiligo?

Light therapy, also known as phototherapy, is a widely used treatment for vitiligo, a skin condition causing loss of pigment. It involves exposing affected areas to controlled ultraviolet (UV) light, stimulating melanocyte activity to restore skin colour. This safe, effective therapy can improve pigmentation, especially when combined with topical or systemic treatments.

What are the benefits of Light Therapy – Vitiligo?

  • Stimulates Re-pigmentation: Light therapy activates melanocytes, helping restore natural skin pigmentation
  • Non-Invasive Treatment: It offers a safe, needle-free option for managing vitiligo
  • Improves Skin Uniformity: Reduces contrast between affected and unaffected areas for a more even skin tone
  • Minimal Side Effects: Phototherapy is well-tolerated with proper medical supervision
light therapy for vitiligo

How is Light Therapy for Vitiligo
Performed?

Initial Consultation: Our skin specialist evaluates your condition and determines if phototherapy is suitable for you.

Visia Skin Scan: We will conduct a Visia Skin Scan at the start of your course so we can monitor changes in the skin pre and post treatment

Preparation: We may apply a photosensitising medication, depending on the therapy type, and affected areas are exposed while unaffected areas are protected.

Use of a Phototherapy Unit: A specialised device emits controlled ultraviolet (UV) light, such as narrowband UVB (most common).

Regular Sessions: Treatments are usually scheduled two to three times a week, with sessions lasting between 30 seconds and 4 minutes.

Monitoring Progress: Results are evaluated periodically, and therapy adjustments are made to optimise re-pigmentation and minimise risks.

Phototherapy often requires multiple sessions over months for noticeable results, and it may be combined with topical or systemic treatments for better efficacy. Typically, we notice in improvement of between 50% – 90%.

treatment for vitiligo
Frequently Asked Questions

Frequently asked questions

At Prema Clinic, we use narrowband UVB light therapy to stimulate melanocytes, encouraging re-pigmentation of affected areas. This clinically proven method is performed 2–3 times a week over an 8-week course to deliver optimal results.

The package includes an 8-week course of light therapy sessions (2–3 times per week), each lasting 30 seconds to 4 minutes. Additionally, we provide a VISIA skin scan before and after treatment to monitor progress and improvements.

Yes, light therapy is safe when administered by trained professionals. At Prema Clinic, we tailor treatments to minimise risks. Some patients may experience mild redness or dryness, which typically resolves quickly.

Results vary, but many patients notice improvements of between 50% – 90% by the end of the 8-week course. The VISIA skin scans provided will help track and visualise your progress over time.

Yes, light therapy can be combined with other treatments, such as topical creams, to enhance results. During your consultation, our specialists will recommend a personalised treatment plan tailored to your needs.

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