A skin surgery knife is provided. The skin surgery knife according to current invention has a handle and a blade. The blade has a point, sides, and an edge ground on both of the sides to form a cutting edge. The cutting edge has a section near the handle and another section near the point of the blade. The cutting edge has two different acute cutting angels. The cutting edge angle of the section near the handle is smaller than the cutting edge angle of section near the point of the blade.
