UVB Light Therapy: A Natural Way to Heal Your Skin
If you’re living with a skin condition like psoriasis, eczema, or vitiligo, you’ve probably tried creams, pills, or other treatments. But there’s another option you might not know much about—UVB light therapy. It’s safe, effective, and often feels like giving your skin a dose of natural sunlight.
Let’s explore what UVB therapy is, how it works, and whether it could be the right fit for you.
What is UVB Light Therapy?
UVB stands for ultraviolet B light, which is one of the types of rays found in sunlight. While too much sun can damage your skin, controlled exposure to UVB light can actually help treat certain skin conditions.
UVB therapy involves standing or sitting in front of a special light box that gives off a narrow band of UVB rays. It’s often used to treat:
Psoriasis
Eczema (atopic dermatitis)
Vitiligo
Lichen planus
Other stubborn skin rashes
Want to learn more about the conditions we treat with UVB therapy? Visit our [skin treatment overview page].
What Makes UVB Therapy Different?
Unlike some medications that can affect your whole body, UVB light therapy is focused only on your skin. That means fewer side effects and no pills to remember. It’s also a more natural approach, especially for people who prefer to avoid long-term medication use.
Learn more about the phototherapy treatments we offer.
What to Expect During a Session
You’ll stand in a booth that looks a bit like a tanning bed (but with medical-grade lights). You’ll wear goggles to protect your eyes and might need to cover certain areas of skin.
At first, you may have therapy two or three times a week. As your skin improves, the number of sessions usually decreases.
You can read about what your first visit might look like on our [UVB therapy preparation guide].
Is It Safe?
Yes—when done under medical supervision. Like anything, UVB therapy has some risks if not used correctly. That’s why we customize every treatment plan and keep a close watch on your skin’s reaction.
Possible side effects can include redness, itching, or a mild sunburn-like feeling. These usually fade quickly. And since treatment is supervised, the chances of long-term damage are very low.
To see how we keep your skin safe during treatment, check out our [phototherapy safety guidelines].
Is It Right for You?
If you’ve been living with a long-term skin condition that isn’t getting better with creams or medications, UVB therapy might be worth exploring. It’s especially helpful for people who want a drug-free treatment or are concerned about the side effects of other options.
We always recommend starting with a skin consultation to determine if UVB therapy is suitable.
Take the First Step Toward Healthier Skin
UVB light therapy is a science-backed, natural option that helps your skin do what it does best—heal itself. Whether you're dealing with itching, patches, or pigment loss, this gentle treatment could offer real relief.
Interested in learning more or starting treatment? Visit our UVB light therapy information center or get in touch through our contact page.
