How to simulate sun exposure?

Hello glad to answer your question: tanning therapy, the use of natural sunlight irradiation of part or all of the body to prevent and treat diseases a method. Through sun exposure, you can adjust the function of the human body, promote the physiological and psychological health, indoor tanning machine, tanning machine, tanning machine, simulated sunlight irradiation sun lamp professional body surface skin nature is also known, and has reached the purpose of supplementing sunlight to promote the production of melanin, to improve the vitality of the human body, certain medical effects. A variety of tanning products healthier fashion bronze, wheat, chocolate, color. The most essential difference between indoor tanning machines and outdoor tanning salons is that the former is under strict control. He can even replace the natural light, but the sun is irreplaceable in light therapy. Narrow band UV light therapy is mostly cited. Narrow band ultraviolet UVB (ultraviolet B) a used in the purification process. Tanning machine equipment produces a large amount of ultraviolet light, vitiligo patients is not safe, and even, may also lead to serious burns, premature aging of the skin and skin cancer, so you should try ultraviolet light therapy before, to carefully consult a dermatologist.