Can uvb311 ultraviolet phototherapy really treat vitiligo

311 principle of narrow spectrum UVB treatment:

Physical photochemical therapy that irradiates skin lesions with ultraviolet rays of specific wavelengths to produce photochemical reactions or regulate immunity. It stimulates the proliferation and migration of melanocytes. When melanocytes absorb UVB energy, it can also stimulate the activity of tyrosinase, accelerate the oxidation and polymerization of tyrosine, and increase the synthesis of melanin, so as to achieve the purpose of treating skin integrity.

311 narrow spectrum UVB treatment of vitiligo is simple, easy and convenient. It is followed by treatment. The treatment effect is better for patients with whole body or large area. The whole body is treated once, but the treatment should protect the eyes and the parts without white spots.
Principle of 311 narrow UVB ultraviolet light therapy instrument
Therapeutic advantages
Higher energy, uniform and stable irradiation
The irradiation range and power of the product are greatly improved, which can more uniformly irradiate the patient from head to foot, and the spectral distribution stability is high.
Intelligent operation and comfortable treatment
The equipment is equipped with an emergency stop hand to open and close. If the patient has any discomfort, the machine can stop the irradiation.
High safety and non-toxic side effects
No phototoxic side effects, good safety and tolerance, no obvious impact on normal skin, avoiding the possibility of skin burn and cancer caused by traditional phototherapy.
For the treatment of vitiligo, patients can only adopt more suitable methods according to their specific conditions to effectively ensure the treatment effect. After all, what is suitable for others is not necessarily suitable for themselves. 311 narrow spectrum UVB treatment of vitiligo is indeed a more appropriate treatment for patients with vitiligo with a large area.