Why your eczema gets worse in winter — And what actually helps

Every winter, the same story. The itching returns. The patches flare up. The skin cracks around the knuckles, the elbows, the corners of the nose.

If you have eczema, you already know this rhythm. What most people don't know is why it happens — and why the usual answers (dry air, cold weather, thicker creams) only scratch the surface.

After over a decade of working with eczema clients at Light Angel Amsterdam, I've seen a pattern that goes much deeper than the season itself.

The real reason eczema flares in winter

1. Your cells are starved of light

In winter, natural light exposure drops dramatically — especially in the Netherlands. This matters more than most people realise.

Your skin cells communicate through light signals. When those signals are reduced, your nervous system goes into a low-grade stress state. Your immune system follows. The result is increased inflammation in the skin — the exact environment in which eczema thrives.

This is not a theory. It's the biological basis behind photobiomodulation, the science that underpins LED light therapy.

2. Your mitochondria slow down

Mitochondria are the energy producers inside every skin cell. They determine how fast your skin can repair itself after irritation or barrier damage.

In winter, reduced natural light and increased exposure to artificial light disrupts mitochondrial function. Your skin cells have less energy to heal. Eczema patches that would recover in days during summer can linger for weeks in January.

3. Artificial light and screens become a bigger problem

We spend more time indoors in winter — under LED strips, fluorescent office lights, and screens. This disrupts your circadian rhythm. A dysregulated circadian rhythm elevates systemic inflammation. For eczema-prone skin, this is like adding fuel to an already burning fire.

What Actually Helps: The Light Angel Approach

At Light Angel Amsterdam, we work with medical-grade multi-wavelength LED therapy — combining red, blue, yellow, and green light frequencies — to address eczema at a cellular level.

Red light penetrates deep into the skin to support mitochondrial function and accelerate repair. Yellow light calms inflammation and supports lymphatic drainage. Blue light targets bacterial triggers that often aggravate eczema. Green light reduces redness and helps regulate uneven skin response.

We are the only studio in the Netherlands offering full-spectrum, multi-wavelength LED therapy — meaning we don't treat one symptom. We treat the underlying cellular environment that allows eczema to keep returning.

What You Can Do at Home Right Now

These habits won't replace professional treatment, but they will support your results between sessions:

• Get at least 20 minutes of morning daylight before 10am — this anchors your circadian rhythm

• Eat oily fish 3–4 times per week to support cell membrane function and light reception

• Wear blue light blocking glasses after sunset to reduce artificial light disruption

• Spend at least 2 hours outside daily, even when it's grey

• Consider cold exposure (cold showers, outdoor walks) to strengthen mitochondrial resilience

The clients who combine these habits with regular LED therapy sessions see the most consistent results — winters included.

You Don't Have to Dread Winter Skin Anymore

Eczema in winter is not inevitable. It's a signal — from your cells, your circadian system, and your skin barrier — that something in your light environment is off.

At Light Angel Amsterdam, we offer a free 15-minute skin consultation with Virginie to look at what's driving your eczema and whether LED therapy is the right fit for you.

No obligation. No hard sell. Just clarity on what your skin actually needs.

Book your free consultation here →