The present invention relates to a method of using nano-carbon particles to make nano-collagen. It is mainly to mix collagen with nano-carbon particles, and use the suction mouths between nano-carbon particles to make the nano-carbon particles be sucked and attached on the outside of cell wall of macromolecule weight collagen so as to cut collagen into a smaller molecule weight and size by means of ultrasonic-vibration so that collagen can really be absorbed directly by skin, thereby achieving practically advancement.本發明係關於一種以奈米碳使膠原蛋白奈米化之方法，主要以奈米碳混入膠原蛋白中，藉奈米碳之間的吸附口，吸附於大分子量膠原蛋白之細胞壁外部，並以超音波震盪，乃可切割細化膠原蛋白為更小的分子量，使其成為真正可供皮膚直接吸收的大小，獲致實用性及進步性者。
