| 摘要 |
<p>It is intended to provide collagen materials free from any risk of the infection with bovine spongiform encephalopathy, etc. and autologous cosmetics or autologous medical materials with the use of these materials. Namely, cosmetic materials or medical materials characterized by containing collagen which is obtained in a soluble state from human autologous cell culture medium; autologous cosmetics or autologous medical materials; and a process for producing the same.</p> |
