Vitilox

Sun Protection When You Have Vitiligo
If you live with vitiligo, sun protection deserves a little extra attention.

Depigmented areas have little or no melanin, meaning they have less natural protection against UV radiation. These areas can burn more easily, and for some people with vitiligo, skin injury can trigger new depigmentation through the Koebner phenomenon.

A good sun-protection strategy includes more than sunscreen:
• Broad-spectrum SPF 30 or higher
• Regular reapplication, especially after swimming or heavy sweating
• Hats and protective clothing
• Sunglasses
• Shade during periods of intense sun

There's also an important distinction when it comes to UV treatment. Narrowband UVB phototherapy is used to treat vitiligo, but medical phototherapy delivers carefully measured doses under controlled conditions. Everyday sun exposure isn't controlled in the same way.

The goal isn't to avoid the sun completely. It's to reduce unnecessary UV damage and protect depigmented areas.
Always follow your dermatologist's advice if you're receiving UV phototherapy.

Sun Protection When You Have Vitiligo ☀️

If you have vitiligo, protecting your skin from the sun deserves a little extra attention.

Depigmented areas have little or no melanin, meaning they have less natural protection from UV radiation and can burn more easily.

For some people with vitiligo, skin injury — including sunburn — may also trigger new areas of depigmentation through the Koebner phenomenon.

A good sun-protection routine includes:

☀️ Broad-spectrum SPF 30 or higher
☀️ Regular sunscreen reapplication
☀️ Hats and protective clothing
☀️ Sunglasses
☀️ Shade during periods of intense sun

It’s also important to understand that narrowband UVB phototherapy is different from everyday sun exposure. Phototherapy uses carefully controlled doses of UV light as part of vitiligo treatment.

The goal isn’t to avoid the sun completely — it’s to protect depigmented skin and reduce unnecessary UV damage. 💙

Always follow your dermatologist’s advice if you’re receiving UV phototherapy.

🧬 Does Vitiligo Run in Families?
If someone in your family has vitiligo, does that mean you’ll develop it too? Not necessarily.

Genetics can play a role in vitiligo, but they’re only one part of the picture. Vitiligo is considered polygenic, meaning several different genetic variations may contribute to a person’s susceptibility.

Around 20–30% of people with vitiligo have a close relative with the condition, which also means that most people with vitiligo don’t have a close family history.

So, being the first person in your family to develop vitiligo is not unusual—and having a relative with vitiligo doesn’t mean you will automatically develop it.

👉 Genetics may increase susceptibility, but they don’t tell the whole story.

Why are hands and feet often harder to repigment with vitiligo? 🤔

Not every area of the body responds in the same way.

The hands, fingers, feet and toes are often among the more stubborn areas when it comes to repigmentation, while other areas — particularly the face — may respond sooner.

There are biological reasons for these differences, including the distribution of hair follicles and potential sources of pigment-producing melanocytes.

In this video, we explain why these areas can take longer and why slow progress doesn’t necessarily mean no progress. 💙

Have your hands or feet been more difficult to repigment? Let us know in the comments.

🌐 Learn more about vitiligo: www.vitilox.com

For educational purposes only and not medical advice.

🌱 Why Does Vitiligo Repigmentation Sometimes Look Uneven?

If pigment starts returning in small dots or patches rather than evenly across the skin, this can be part of the repigmentation process.

Repigmentation doesn’t always happen everywhere at the same pace.

You may first notice tiny “islands” of pigment appearing, often around hair follicles. These areas may gradually expand and begin to blend with the surrounding skin over time.

Several factors can influence how pigment returns, including:

✨ Hair follicles and melanocyte reservoirs
✨ Where the vitiligo is located
✨ How active the vitiligo is
✨ Individual skin biology

Every area of skin can respond differently, which is why repigmentation may sometimes appear patchy or uneven along the way.

Repigmentation isn’t always a straight line. 🤍

Learn more at www.vitilox.com

Did you know melanin may play a role in more than just your skin colour? 🎧

Melanin and melanocytes are also found in structures within the inner ear, and researchers have explored the possible connection between vitiligo and hearing health.

It’s another fascinating reminder that vitiligo is about more than the visible changes we see on the skin.

💙 Did you know about the connection between melanin and hearing? Let us know in the comments.

🌐 Learn more about vitiligo: www.vitilox.com

For educational purposes only. If you experience changes in your hearing, speak with a healthcare professional.

DOES VITILIGO WEAKEN YOUR IMMUNE SYSTEM?
We hear this worry a lot, and it's time to clear it up.

Having vitiligo does NOT mean you are immunocompromised.
When people hear the word “autoimmune,” they often assume their immune defences must be weak.

But that's not what autoimmune means.

WEAK IMMUNE SYSTEM:
• Under-active immune response
• May have difficulty fighting certain infections
• The body's defences are impaired
MISDIRECTED IMMUNE RESPONSE (VITILIGO):
• The immune system mistakenly targets the body's own cells
• In vitiligo, it targets melanocytes, the cells responsible for producing pigment
• This does not automatically mean your ability to fight everyday infections is impaired

Think of your immune system like castle guards.
They're still doing their job protecting the castle from invaders. But in vitiligo, they mistakenly identify some of the castle's own pigment-producing cells as the enemy.

That's the key difference:
Vitiligo is an autoimmune condition, not an immune deficiency.

Your immune system isn't simply “weak.”
It's misdirected toward pigment-producing cells.

💬 Have you ever been told that vitiligo means you have “low immunity”?

Drop a comment below, we read every one.
Learn more: www.vitilox.com

Why does your vitiligo look more noticeable in some photos — and almost disappear in others? 🤔
The answer may simply be lighting and contrast.

In this Short, we look at how vitiligo can appear under:
☀️ Natural sunlight
🏠 Indoor lighting
📸 Camera flash
🔦 Wood’s lamp

Different lighting can change the contrast between vitiligo patches and surrounding skin, making patches appear more or less visible — even though your skin itself hasn't suddenly changed.

So don't judge the progress of your vitiligo from one photo. For a more accurate comparison, try to use similar lighting, angles and camera settings each time.

🌿 Learn more about vitiligo and pigmentation at Vitilox.