Take Control of Your Skin
Klär Lite™ brings FDA-cleared narrowband UVB phototherapy home. It’s a handheld device about the size of a coffee mug, built to treat psoriasis patches where they are, on your schedule.
What is Psoriasis?
125M
People are affected by psoriasis (globally)
60%
Reported their disease to be a large problem in their everyday life
$30B
Costs for patients annually (globally)
Klär Lite™
Targeted psoriasis relief, prescribed by your doctor. FDA-cleared narrowband UVB LED phototherapy.
Small Size
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width: 7.1cm (2.8")
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depth: 8.6cm (3.4")
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height: 15.2cm (6.0")
Tap and Go
Easy Setup and Use
Long-Lasting LEDS
Built to last, with a 5-year service life
Preset Treatments
Therapy sessions come ready to use
Portable
Travels easily
Klär Lite™ is an FDA-cleared Class II prescription medical device (510(k) K253871). Treatment must
follow the prescribing healthcare professional’s directions and the device Instructions for Use.
Frequently Asked Questions
When will I see results?
Results typically appear within 20 to 30 sessions, with three sessions per week. Session length is tailored to your skin type.
How does it work?
Psoriasis happens when skin cells grow faster than normal and build up into patches. UVB light gently soaks into your skin and tells those cells to slow down. Over time, the patches can get smaller and smoother.
Can I use it at home?
Yes. Klär Lite™ is designed for localized phototherapy at home under the direction of your prescribing healthcare professional.
Testimonials
20 Sessions
“I’ve lived with plaque psoriasis for 40 years. Radcliffe Watts started because I wanted a treatment I could use at home. After 20 sessions with Klär Lite, the plaques on my leg had cleared.”
- Dan, Founder
About Us
Why the name Radcliffe Watts?
At Radcliffe Watts, our name reflects both our heritage and our mission: blending the wisdom of dermatological history with the power of modern technology to bring light-based healing to people suffering from chronic skin conditions.
Honoring the Past: Radcliffe
The name Radcliffe is inspired by Henry Radcliffe Crocker (1846–1909), a pioneering British dermatologist whose work laid the foundation for modern clinical dermatology. Crocker’s dedication to the accurate classification and compassionate treatment of skin diseases transformed the field and brought hope to thousands during his time. His middle name, Radcliffe, symbolizes our respect for the deep clinical insight and human empathy that drives all great dermatological care.
Powering the Future: Watts
The name Watts represents the transformative power of electricity and light, the core tools behind our phototherapy solutions. Measured in watts, light is more than energy; it’s our method of delivering relief. With scientifically calibrated wavelengths and advanced technology, we harness light to reduce inflammation, heal skin, and restore confidence.
