narrowband uvb light box therapy in austin

Light box therapy is most commonly used to treat psoriasis, eczema (atopic dermatitis), and vitiligo. It is particularly effective when these conditions affect large or widespread areas of the body.

Both treatments use UV light, but light box therapy treats the full body in one session, making it well suited for widespread conditions. XTRAC is a targeted excimer laser that concentrates high-dose UV on specific, localized patches. Your Revelus provider will recommend the right approach based on where your condition appears and how much of the body is involved.

Side effects are generally mild. Some patients experience temporary redness, itching, or dryness after treatment, similar to mild sun exposure. Blistering is uncommon and should be reported to your provider. As with any UV therapy, regular dermatological monitoring is recommended over the long term.

Yes, in many cases. Narrowband UVB is often combined with topical medications to improve outcomes. Your provider will guide you on how to integrate phototherapy with your existing treatment plan safely.

Yes. Narrowband UVB phototherapy is one of the most widely used and well-supported treatments for vitiligo. It works by stimulating melanocytes in affected skin to resume pigment production. Results vary by patient, but consistent treatment two to three times per week can produce visible repigmentation over several months.

Home UVB units are available, but in-office phototherapy with a clinical-grade system is significantly more effective and safer. At Revelus, we use a Daavlin full-body unit, which delivers a precisely calibrated dose for your skin type and condition. Home units cannot replicate this precision and carry a higher risk of inconsistent dosing and overexposure.