COLLAGEN ARTIFICIAL SKIN COMPRISING COLLAGEN FIBER AND EVALUATION METHOD OF ULTRAVIOLET DAMAGE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a testing method that can further correctly investigate screening effect of ultraviolet and can suitably correspond to even an object that investigates the screening effect in which difference between races, difference between individuals or the like is considered.SOLUTION: Provided are a collagen artificial skin that has a nonwoven cloth shape structure comprising a collagen fiber that is obtained by reconstituting a solubilization collagen; and an evaluation method of screening effect of ultraviolet using the same.