Ultraviolet Microneedling

Ultraviolet radiation is electromagnetic radiation that falls between the red end of the visible spectrum and X-rays. In a narrow sense, ultraviolet radiation includes radiation with a wavelength from 10 to 400 nm. The effect of ultraviolet radiation is due to the presence in its spectrum of electromagnetic waves with certain characteristics - quanta (photons) and energy, which can have a strong biological effect on biological objects.

Ultraviolet rays can be divided into the following groups: * Short (UVC) - UVC rays with a wavelength of 200-280 nm; UVB rays shorter than 290 nanometers); * Long (UFL) - with a wavelength above 400 nanometers;

The best way to kill bacteria is UVC rays, due to their ability to penetrate dead tissue and reach living tissue, preventing bacteria from surviving. The main advantage of UVC rays is the destruction of bacteria from the inside as a result of a chemical reaction, while ultraviolet rays destroy organic tissue without any reaction. This means that using UVC at a sufficient power level can kill bacteria within the tissue without damaging organic material. Despite this, the use of UVC also has disadvantages and can only be used if it is controlled, especially in relation to humans.

The main disadvantage of using UVC is its surface effect. However, using special protective methods such as foil or mica, this disadvantage can be eliminated. Conventional antibiotics, which are often used to kill bacterial cells, are bad