Skin Flare Ups in Winter 2025: How UVB Phototherapy Can Help!

by | Sep 29, 2025

Skin Flare Ups in Winter 2025: How UVB Phototherapy Can Help!

Winter often makes skin flare ups worse, especially for conditions like psoriasis and eczema. Discover how UVB phototherapy at Skin Matters Bristol can help manage symptoms and keep your skin more comfortable through the colder months.

Why Skin Feels Worse in Winter

Winter can be a difficult season for those who live with skin conditions such as psoriasis, eczema or even acne. As temperatures drop and central heating goes on, the skin is often the first to suffer. Cold winds outside combined with dry indoor air can quickly strip the skin of moisture, leaving it feeling tight, itchy and more prone to skin flare ups.

Another key factor is the lack of natural sunlight. The shorter days and darker mornings mean we are exposed to far less UVB light — the type of light that can naturally help to regulate skin cell production and reduce inflammation. For many people, this sudden reduction in UV exposure is one of the main reasons why flare-ups feel worse in the colder months.

What is UVB Phototherapy?

UVB phototherapy is a safe, non-invasive treatment that uses carefully controlled doses of ultraviolet B (UVB) light, the same natural light found in sunshine, but delivered in a targeted and measured way.

Unlike topical creams or oral medications, UVB phototherapy works directly with the skin to:

  • Slow down rapid skin cell growth, a key trigger for conditions such as psoriasis.

  • Reduce inflammation and irritation, helping skin feel calmer and more comfortable.

  • Support re-pigmentation in conditions such as vitiligo.

Why UVB Phototherapy is Especially Helpful in Winter

While UVB phototherapy can be beneficial year-round, it is particularly valuable during the colder months. Here’s why:

  1. Replaces lost sunlight exposure
    Natural UVB light is much harder to come by during winter in the UK. Phototherapy provides a safe, reliable alternative when natural sunlight isn’t available.

  2. Helps keep flare-ups under control
    By slowing down cell turnover and reducing irritation, UVB therapy can help to manage seasonal flare-ups that many people experience in the cold weather.

  3. Drug-free support
    For those who prefer not to rely heavily on creams or medication, UVB treatment offers a supportive, non-invasive option.

  4. Boosts confidence and comfort
    Living with skin conditions can feel more challenging in the winter when flare-ups are at their worst. Regular phototherapy can help improve not only the skin’s condition but also confidence and overall quality of life.

Everyday Tips to Protect Winter Skin

Alongside professional treatment, a few simple changes at home can also help reduce flare-ups and discomfort in winter:

  • Moisturise frequently: Choose fragrance-free, nourishing creams or ointments to lock in hydration.

  • Avoid long, hot showers: Hot water can strip the skin’s natural oils — lukewarm showers are kinder.

  • Stay hydrated: Drinking enough water helps to support skin from the inside out.

  • Use a humidifier: This can counteract the drying effects of central heating.

  • Dress in breathable fabrics: Cotton or natural fibres reduce irritation compared with heavy synthetics.

These small steps, combined with UVB phototherapy, can make winter skin care much more manageable.

Why Choose Skin Matters Bristol

At Skin Matters Bristol, we specialise in UVB phototherapy, offering a comfortable, discreet and welcoming setting for anyone struggling with seasonal flare-ups. Our team understands that skin conditions aren’t just about appearance — they can affect daily life, wellbeing and confidence.

By providing personalised phototherapy treatments, we help clients manage flare-ups more effectively, especially during the winter when symptoms often peak.

Your Next Step to Calmer Skin

Winter can be tough on skin, but flare-ups don’t have to control your season. With the right balance of self-care and professional support, it’s possible to keep skin feeling calmer and more comfortable even in the coldest months.

If you find your skin conditions worsen during winter and are looking for a safe, effective way to manage flare-ups, UVB phototherapy could be the answer.

Contact Us today to find out more about our treatment options and how we can help you feel more confident in your skin this winter.