Ratokderm is a laser technology for treating vitiligo, available in Milan, Italy.

Ratokderm essentially uses a laser beam of Narrow Band UVB light to target depigmented areas. The company says that this technology allows patients to completely give up the use of drugs in treating their condition, allow a point by point treatment of their vitiligo with the laser, and, avoid the more dangerous bands of UV light. This treatment is similar to the American Excimer laser.