The present invention relates to a measurement apparatus for skin autofluorescence for measuring the skin autofluorescence in order to evaluate various diseases by measuring the autofluorescence of skin. For this purpose, the invention provides a skin autofluorescence measuring apparatus detecting reflected light which improves light efficiency by minimizing specular reflection from the surface of a skin tissue and also emitting light having optical density and optical homogeneity improved by uniformly collecting light from a light source to the skin tissue. Moreover, in the present invention, since the diagnosis factor about various diseases is accurately evaluated by simply correcting the measurement error of the skin autofluorescence caused by the reflected light of the incident light in the surface of skin and the scattering and absorption of the light in the skin, the apparatus can improve the diagnostic possibility of various diseases. Therefore, the present invention enables the light irradiation and detection to a standard sample or a measurement target and comprises: a first light source which emits excite light a second light source which emits light having a wavelength different from the first light source first and second light detectors installed to detect two different wavelengths of a fluorescence signal and a reflected light signal a light source switching control unit which controls on/off of the first and second light sources and a computing unit for computing a skin autofluorescence signal corrected from the fluorescence signal and the reflected light signal detected from the first and second light detectors, wherein the second light source emits light having a wavelength range of skin autofluorescence excited and emitted by the excite light from the first light source.COPYRIGHT KIPO 2014본 발명은 피부의 자가형광을 측정함으로써 다양한 질환들에 대한 평가를 수행할 수 있도록 피부 자가 형광을 측정할 수 있는 형광 측정 장치에 관한 것이다.이를 위해, 본 발명에서는 광원으로부터의 광을 균일하게 집적하여 개선된 광 집적도 및 광 균질도를 갖는 광을 피부 조직에 조사하는 한편,
