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NB-UVB Light Therapy for Skin Conditions 

Psoriasis, eczema, and vitiligo are underappreciated as autoimmune conditions. NB-UVB light therapy is a doctor-prescribed, research-backed treatment used to calm inflammation and improve outcomes. 
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Used by Doctors to Treat Common 
Chronic Skin Conditions 

NB-UVB phototherapy is widely used by dermatologists for managing immune-driven 
skin conditions without systemic medications. 

  • Psoriasis
  • Eczema
  • Vitiligo
How NB-UVB Light Helps 

Solving Skin Conditions From the Inside Out 

Our skin is specifically tuned to absorb NB-UVB light, which starts a natural cascade of actions that calms the immune system and reduces inflammation for better health. 

  • Immune Modulation
    NB-UVB expands regulatory T-cells, which correlates directly with improved patient outcomes.  
  • NB-UVB Therapy
    Once NB-UVB resolves your skin manifestation, then you are commonly in remission for up to 18 months without the need for drugs or phototherapy.  
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Getting Treatment

Your Dermatologist Prescribes the Therapy. 
We Provide the Support. 

If your dermatologist believes phototherapy is right for you, 
we make the treatment easy to use at home—guided by your provider’s plan. 
  • Step 1: Consult Your Dermatologist 
    Ask whether UVB phototherapy might be a good non-drug option for your condition. 
  • Step 2: Your Dermatologist Prescribes the Treatment 
    If considered medically necessary, most insurance companies – including Medicare – provide coverage. Our team can help you navigate this step. 
  • Step 3: You Receive Your Light and Begin Your Journey 
    Smaller at-home therapy lights outperform going to the clinic because you use them more often. The Cytokind team provides ongoing support – we are with you all the way.   
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“I’m not kidding, this gave me my life back.”

Kathy Y
RRMS Diagnosed 2008

Trusted by Dermatologists, Backed by Research 

NB-UVB light therapy has been used in dermatology for decades. 

We’re advancing research on how immune-targeted light can continue helping people at home. 

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Want to Talk About Skin Phototherapy with Your Doctor? 

If you’re exploring light therapy for your skin condition, we can provide info, device options, and support—after your dermatologist prescribes it.