abstract |
(57) Abstract: The present invention relates to a collagen derivative obtained by acylating atherosclerotic fish skin-derived collagen, a method for producing the same, and a cosmetic comprising the compound. Effect of the Invention According to the present invention, it is possible to obtain a fish skin-derived collagen derivative which is excellent in solubility and compatibility, can be produced in a high yield and is safe, a method for producing the same, and a cosmetic composition containing the compound. In the field, it can be used as a cosmetic such as an external preparation for the skin, a cosmetic for the hair, and a bath, and can also be used in the fields of other drugs, quasi drugs and the like. |