Powerful Effects on the Skin: Why Controlled UVB is Most Effective
You may have noticed that your skin feels better in the sun, especially in summer. But did you know that:
- The therapeutic narrowband UVB rays make up less than 10% of sunlight.
- Sunlight also contains other wavelengths that can do more harm than good.
- For the skin to truly heal, it needs an accurately measured UVB dose – something natural sunlight cannot provide.
While the sun may temporarily ease symptoms, its effect is neither reliable nor safe as a treatment. Only controlled narrowband UVB therapy delivers precisely the right amount of healing light your skin needs – without unnecessary risks.
Phototherapy Explained
What is it?
Phototherapy – also known as light therapy – is a scientifically proven treatment for psoriasis, eczema and vitiligo. Put simply, healthier skin and relief are achieved when therapeutic UV light interacts with the skin – reducing inflammation and bringing the condition under control.
Is it effective?
Yes! With over 30 years of clinical data, phototherapy remains one of the safest and most effective treatment methods. It can be used on its own or combined with creams or medication – but in many cases, phototherapy alone is enough to deliver the desired results.
Is it safe?
Absolutely. This is a standard treatment method used by dermatologists worldwide. Unlike sunbeds, phototherapy uses only therapeutic narrowband UVB light at 311 nm – proven to safely and effectively treat affected skin areas.
How Healing Light Can Bring You Relief
Phototherapy – or light therapy – is a scientifically proven treatment for psoriasis, eczema and vitiligo.
Healthier skin and relief are achieved when therapeutic UV light interacts with the skin, helping to control the condition, reduce inflammation and balance the immune response.
Unlike natural sunlight or sunbeds, phototherapy uses only therapeutic narrowband UVB light at 311 nm, which safely and effectively treats affected areas – allowing the skin to heal without exposure to harmful rays.
With over 30 years of clinical evidence, phototherapy remains one of the safest and most effective treatment methods – the gold standard used by dermatologists worldwide. It can be applied on its own or in combination with creams or medication, but in many cases phototherapy alone is enough to deliver the desired results.
Why you
should try
phototherapy
Psoriasis, eczema and vitiligo can be a major challenge – but phototherapy may be the key to healthier skin and lasting relief. Here’s why:
- A reliable and effective treatment method, used by dermatologists worldwide. Its benefits are scientifically proven.
- Delivers excellent results – especially when other treatments fail or cause unwanted side effects.
- Gentle yet powerful – a natural way to support skin healing without harsh interventions.
- Compatible with other treatments – helping you achieve even better and longer-lasting results.
You have the right to choose a treatment path that truly fits your needs. Safe, effective and natural – phototherapy offers exactly what you and your skin deserve.
In my view, phototherapy remains one of the safest treatments for psoriasis. When I speak with patients – at least in my own practice – many are looking for ‘natural’ solutions. I always tell them: there is nothing more natural than UVB light.
- Tina Bhutani, MD, MAS, FAAD, board-certified dermatologist, practicing in San Francisco, California
Smart UV TACTUS Phototherapy – Designed for Your Success
With the UV Tactus medical device, you can achieve the same results as in a clinic – without leaving home. More than that, it becomes your long-term, reliable partner: caring not only about the final outcome, but also about making your journey smooth and worry-free.
- A world-class medical device. The only CE-certified device using NB-UVB 311 nm LEDs, UV Tactus ensures accurate dosing every time. Its patented design targets only affected areas, protecting healthy skin.
- Simple and convenient. Manage your condition without constant clinic visits. With the easy-to-use device and app, effective care fits into daily life.
- Ongoing help and support. You will always speak to real people, never robots. We personally respond to your questions, and make sure your journey is as smooth and straightforward as possible.
- Smart treatment with the app. The Tactus app reminds you of sessions, calculates doses, and tracks progress. No more confusion or forgotten sessions – just a smoother process and better results.
The LITE study proves that home-based phototherapy is just as effective as treatment in a clinic – regardless of skin type. In fact, patients who treat themselves at home often achieve better results, as they are more satisfied with the process and follow it more consistently. Home phototherapy can significantly improve quality of life, offering a safe, effective and convenient alternative – even for those trying phototherapy for the first time. This research highlights the importance of making home phototherapy more accessible, so that more people can benefit from this scientifically proven treatment.
*The LITE (Light Treatment Effectiveness) Study was conducted from 2019 to 2023 enrolling 783 patients. The principal investigator of the LITE Study is MD MSCE, James J.Leyden Professor of Dermatology at Epidemiology, Director Psoriasis at Phototherapy Treatment centre at University of Pennsylvania Perelman School of Medicine
Important tip for your success
When choosing an at-home phototherapy device, make sure it meets all the essential criteria for safe and effective management of your condition:
- CE-marked medical device (Class IIa) – guaranteed safety and quality.
- LED light source – precise, even radiation delivery.
- Doses measured in joules, not time – ensures accuracy and reduces side effects.
- Ongoing Support – guidance whenever questions or issues arise.
- Valid Warranty – peace of mind for long term use.
- Trusted manufacturer – quality you can rely on.
F.A.Q.
Yes, phototherapy is effective and often is used as first-line treatment for skin conditions such as psoriasis, eczema, and vitiligo. While results vary from person to person, phototherapy is a widely accepted and proven treatment method, especially when guided by a doctor. It works by using controlled doses of UV light to reduce inflammation, slow down rapid skin cell growth, and encourage healing. Many people see significant improvement in their symptoms after regular sessions. Yes, phototherapy is effective and often is used as first-line treatment for skin conditions such as psoriasis, eczema, and vitiligo. While results vary from person to person, phototherapy is a widely accepted and proven treatment method, especially when guided by a doctor. It works by using controlled doses of UV light to reduce inflammation, slow down rapid skin cell growth, and encourage healing. Many people see significant improvement in their symptoms after regular sessions.
While there are few absolute contraindications to phototherapy, such as a history of light sensitivity or genetic predisposition to skin cancer, relative contraindications include a personal history of skin cancer or a poor response to past phototherapy. It’s essential to discuss potential risks with your doctor, particularly if you have lighter skin, are taking sun-sensitizing medications, or are using immunosuppressive drugs. Phototherapy is not recommended for individuals with severe systemic diseases or those with photodermatoses, which worsen with light exposure. Always consult your doctor before starting phototherapy to ensure it's safe and appropriate for your specific condition.
Pototherapy works by using specific wavelengths of light to treat skin conditions like psoriasis, eczema, and vitiligo. The light penetrates the skin and helps reduce inflammation, slow down the growth of affected skin cells, and promote healing. UV light, particularly UVB, is commonly used in this treatment because it can target the skin without damaging deeper tissues. Regular sessions of phototherapy help manage symptoms and improve the appearance of the skin over time. Phototherapy is one of the oldest and most effective treatments for chronic skin conditions and is proven by science and recommended by doctors all around the world.
