Phototherapy is a physical therapy technique that uses the radiation energy of light to treat diseases or for beauty purposes. It includes infrared, visible light, ultraviolet, photodynamic therapy, etc. The goal is to use the beneficial effects of light to treat diseases

Light is a substance with the dual nature of electromagnetic waves and particle flow. Light has both electromagnetic wave characteristics such as wavelength, frequency, reflection, refraction, and quantum characteristics such as energy, absorption, photoelectric effect, and light pressure. Light can

Camouflage of Vitiligo: when and how? Key points  Cover-ups should be considered in global approach to vitiligo, mainly in those cases when vitiligo subjects cannot overcome the emotional stress deriving from their skin change. Corrective cosmetic products used for camouflage can be cover creams,