5 Key Points You need to Know aout UVB Phototherapy Updated 2023


ultraviolet light therapy

What is UVB Phototherapy?

UVB phototherapy is a wide range of all ultraviolet light therapy ranges from 280-320nm. Narrowband UVB (NB-UVB) is a certain spectrum of ultraviolet radiation, which has been proved safer and more effective, and widely used in medical and cosmetic treatments.

Specifically, NB-UVB light has a wavelength range of 311-312 nanometers. This narrower wavelength has been found to be more effective at treating skin conditions, such as psoriasis, eczema, vitiligo, and other autoimmune skin disorders.

How UVB Light therapy Work?

 It works by penetrating the skin and interacting with DNA in skin cells, which can stimulate a healing response,promotes the production of melanocytes,and improve a variety of skin conditions. 

When NB-UVB light is applied to the skin in a controlled environment, it triggers a cascade of biochemical reactions that ultimately lead to the production of new skin cells. This can help reduce inflammation, itchiness, and other symptoms associated with skin conditions.

What's the main advantages of UVB Phototherapy?

  •    the effective spectrum of treatment is much purer, better visible effect

  •    much safer than uva light therapy,  even applied in skin condition treatment for children

  •    almost no sides effects, suitable for home phototherapy more at ease

  •    the color of the pigmentation is close to the normal skin

  •    currently most popular in clinical application

How to choose a uvb phototherapy device?

Firstly, you're suggested to see your dermatologist first and after confirmed diagnosis, following the prescription and the professional advice to choose a phototherapy device. Usually there're uv phototherapy in hospital. If convenience in in your consideration, home phototherapy is a excellent choice, their fretures are affordable, portable, safe, time-saving. But remember to choose the reliable brands which has required qualification. Kernel's Home Phototherapy is your choice of second to none .

How to use ultravilet-B light therapy?

Additionally, NB-UVB light has been found to stimulate the production of vitamin D in the skin, which can help improve overall skin health and immune function. However, it's important to note that NB-UVB light can also cause skin damage like sunburn, so it should always be used under the professional guidance such as Dermatologist. Last but not the least, please remember to wear the uv goggles when you undergo the uv phototherapy.

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